2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/35993
* ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
implementation for multi-dimensional return arrays when
the mask is .false.
* generated/maxloc1_16_i1.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i2.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i1.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i2.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i1.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i2.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i1.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i2.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc1_16_i1.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i2.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i1.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i2.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i1.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i2.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i1.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i2.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i1.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i2.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i1.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i2.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.

2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/35993
* gfortran.dg/intrinsic_product_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134830 138bc75d-0d04-0410-961f-82ee72b054a4

libstdc++-v3/
* include/Makefile.am (install-headers): Cope with empty
parallel_headers.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134829 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/
* config/rs6000/t-ppccomm: Add build rules for new files.
(LIB2ADD_ST): New variable.

gcc/
        * config/rs6000/crtresgpr.asm, config/rs6000/crtresxgpr.asm,
        config/rs6000/crtsavgpr.asm, config/rs6000/crtresfpr.asm,
        config/rs6000/crtresxfpr.asm, config/rs6000/crtsavfpr.asm: Break out
        from...
        * config/rs6000/crtsavres.asm: ...here.  Remove unneeded file.
        * config/rs6000/e500crtres32gpr.asm,
config/rs6000/e500crtres64gpr.asm
        config/rs6000/e500crtres64gprctr.asm,
config/rs6000/e500crtrest32gpr.asm
        config/rs6000/e500crtrest64gpr.asm,
config/rs6000/e500crtresx32gpr.asm
        config/rs6000/e500crtresx64gpr.asm,
config/rs6000/e500crtsav32gpr.asm
        config/rs6000/e500crtsav64gpr.asm,
config/rs6000/e500crtsav64gprctr.asm
        config/rs6000/e500crtsavg32gpr.asm,
config/rs6000/e500crtsavg64gpr.asm
        config/rs6000/e500crtsavg64gprctr.asm: New files.
        * config/rs6000/t-ppccomm: Add build rules for new files.
        (LIB2FUNCS_STATIC_EXTRA): Add new files.
        * config/rs6000/t-netbsd: Add build rules for new files.
        (LIB2FUNCS_STATIC_EXTRA): New variable.
        * config/rs6000/sysv4.h (ENDFILE_SPEC): Don't include crtsavres.o
        (CRTSAVRES_DEFAULT_SPEC): Likewise.
        * config/rs6000/netbsd.h (ENDFILE_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134828 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_builtin_type): Add
FLOAT128_FTYPE_FLOAT128_FLOAT128, V16QI_FTYPE_V16QI_V16QI,
V16QI_FTYPE_V8HI_V8HI, V8QI_FTYPE_V8QI_V8QI,
V8QI_FTYPE_V4HI_V4HI, V8HI_FTYPE_V8HI_V8HI,
V8HI_FTYPE_V16QI_V16QI, V8HI_FTYPE_V4SI_V4SI,
V4SI_FTYPE_V4SI_V4SI, V4SI_FTYPE_V8HI_V8HI,
V4SI_FTYPE_V4SF_V4SF, V4SI_FTYPE_V2DF_V2DF,
V4HI_FTYPE_V4HI_V4HI, V4HI_FTYPE_V8QI_V8QI,
V4HI_FTYPE_V2SI_V2SI, V4SF_FTYPE_V4SF_V4SF,
V4SF_FTYPE_V4SF_V4SF_SWAP, V4SF_FTYPE_V4SF_V2SI,
V4SF_FTYPE_V4SF_V2DF, V4SF_FTYPE_V4SF_DI,
V4SF_FTYPE_V4SF_SI, V2DI_FTYPE_V2DI_V2DI,
V2DI_FTYPE_V16QI_V16QI, V2DI_FTYPE_V4SI_V4SI,
V2DI_FTYPE_V2DF_V2DF, V2SI_FTYPE_V2SI_V2SI,
V2SI_FTYPE_V4HI_V4HI, V2SI_FTYPE_V2SF_V2SF,
V2DF_FTYPE_V2DF_V2DF, V2DF_FTYPE_V2DF_V2DF_SWAP,
V2DF_FTYPE_V2DF_V4SF, V2DF_FTYPE_V2DF_DI,
V2DF_FTYPE_V2DF_SI, V2SF_FTYPE_V2SF_V2SF,
V1DI_FTYPE_V1DI_V1DI, V1DI_FTYPE_V8QI_V8QI and
V1DI_FTYPE_V2SI_V2SI.
(bdesc_2arg): Moved to ...
(bdesc_args): Here.
(ix86_init_mmx_sse_builtins): Updated.
(ix86_expand_args_builtin): Updated.  Take a pointer
to const struct builtin_description.  Handle comparison
builtin functions.
(ix86_expand_sse_compare): Take a new argument for swapping
operands.
(ix86_expand_builtin): Updated.

* config/i386/sse.md (ssse3_pmaddubswv8hi3): Renamed to ...
(ssse3_pmaddubsw128): This.
(ssse3_pmaddubswv4hi3): Renamed to ...
(ssse3_pmaddubsw): This.

* doc/extend.texi (__builtin_ia32_packsswb128): Correct
prototype.
(__builtin_ia32_packssdw128): Likewise.
)__builtin_ia32_packuswb128): Likewise.
(__builtin_ia32_pmaddubsw): Likewise.
(__builtin_ia32_pmaddubsw128): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134827 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/14847
* tree-ssa-ifcombine.c (get_name_for_bit_test): New helper function.
(recognize_bits_test): Use it.
(recognize_single_bit_test): Likewise.

* gcc.dg/tree-ssa/ssa-ifcombine-6.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134825 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/35986
* pt.c (more_specialized_fn): Stop the loop even if there are no
arguments before ellipsis.

* g++.dg/overload/template4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134823 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  Martin Jambor  <mjambor@suse.cz>

* MAINTAINERS: (Write After Approval):  Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134822 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  Martin Jambor  <mjambor@suse.cz>

    * gcc/ChangeLog: Added entries I forgot in my previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134821 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  Kai Tietz  <kai.tietz@onevision.com>

* gfortran.dg/chmod_1.f90: Disable for x86_64-*-mingw*.
* gfortran.dg/chmod_2.f90: Likewise.
* gfortran.dg/chmod_3.f90: Likewise.
* gfortran.dg/open_errors.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134820 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* Makefile.in: Adapt sh4-linux target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134819 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-30  Martin Jambor  <mjambor@suse.cz>

* ipa-cp.c (ipcp_init_stage): Calls ipa_set_called_with_variable_arg
instead of setting number of formal parameters to zero.
(ipcp_init_stage): Do not set the number of actual parameters to zero
either.
(ipcp_propagate_stage): Explicitly skipping all calls to nodes
which are called with variable number of arguments.
(ipcp_insert_stage): Explicitely skipping all nodes which are
called with variable number of arguments.
(ipcp_callsite_param_print): Skipps callsites to nodes with varaible
number of parameters.

* ipa-prop.h (struct ipa_node_params): Added flag
called_with_var_arguments
(ipa_set_param_count): Added.  Changed sole setter to use it.
(ipa_get_param_count): Added.  All readers of param_count
converted to use it instead.
(ipa_set_called_with_variable_arg): Added.
(ipa_is_called_with_var_arguments): Added.
(ipa_get_ith_param): Added.  All readers of param_decls converted
to use it instead.
(ipa_set_cs_argument_count): Added, sole writer to argument_count
changed to use it.
(ipa_get_cs_argument_count): Added, all readers of argument_count
changed to cal it.
(ipa_get_ith_jump_func): Added. Accessors of jump values changed
to use it.

* ipa-prop.h (struct ipcp_formal): Renamed to ipcp_lattice
(struct ipcp_lattice): Renamed cval_type to type
(struct ipa_node_params): ipcp_cval renamed to ipcp_lattices

* ipa-cp.c (ipcp_cval_get_cvalue): Changed return value to tree
(ipcp_cval_set_cvalue): Changed type of parameter value to tree
(ipcp_insert_stage): Changed the type of variable cvalue to tree
(ipcp_replace_map_create): Changed the type of parameter cvalue to tree
(build_const_val): Changed the type of parameter cvalue to tree
(ipcp_propagate_const): Changed the type of parameter cvalue to tree
(ipcp_method_cval_set_cvalue_type): Renamed parameter cval_type1 to type

* ipa-prop.h (struct ipcp_formal): Replaced cvalue with tree called
constant

* ipa-prop.c (ipa_methodlist_init): Renamed to ipa_init_func_list
(ipa_methodlist_not_empty): Removed, the sole user now checks directly
(ipa_add_method): Renamed to ipa_push_func_to_list
(ipa_remove_method): Renamed to ipa_pop_func_from_list
(ipa_callsite_param_count): Removed.
(ipa_callsite_param_count_set): Removed.
(ipa_callsite_param): Removed.
(ipa_callsite_callee): Removed.
(ipa_callsite_compute_param): Renamed to ipa_compute_jump_functions
(ipa_callsite_compute_count): Renamed to ipa_count_arguments
(ipa_method_formal_count): Removed.
(ipa_method_formal_count_set): Removed.
(ipa_method_get_tree): Removed.
(ipa_method_tree_map_create): Removed.
(ipa_method_compute_tree_map): Renamed to ipa_create_param_decls_array
(ipa_create_param_decls_array): Creates the array itself
(ipa_create_param_decls_array): Temporary variable info instead of
a few dereferences.
(ipa_method_formal_compute_count): Renamed to ipa_count_formal_params
(ipa_method_compute_modify): Renamed to ipa_detect_param_modifications
(get_type): Removed.
(ipa_jf_get_info_type): Removed.
(ipa_node_create): Renamed to ipa_create_node_params
(ipa_free): Renamed to ipa_free_all_node_params
(ipa_nodes_create): Renamed to ipa_create_all_node_params
(ipa_edges_create): Renamed to ipa_create_all_edge_args
(ipa_edges_free): Renamed to ipa_free_all_edge_args
(ipa_nodes_free): Integrated into ipa_free_all_node_params and removed
(ipa_free_all_node_params): Deallocation to jump_functions moved to
ipa_free_all_edge_args
(ipa_method_tree_print): Renamed to ipa_print_all_tree_maps
(ipa_method_modify_print): Renamed to ipa_print_all_params_modified
(ipa_create_methodlist_node): Removed.
(ipa_methodlist_method): Removed.
(ipa_methodlist_method_set): Removed.
(ipa_methodlist_next_method): Removed.
(ipa_methodlist_next_method_set): Removed.
(ipa_method_is_modified): Removed.
(ipa_method_modify_create): Removed.
(ipa_method_modify_init): Temporary variable info instead of a few
dereferences.
(ipa_detect_param_modifications): Temporary variable info instead of
a few dereferences.
(ipa_compute_jump_functions): Temporary variable info instead of
a few dereferences.
(ipa_method_modify_set): Removed.
(ipa_method_tree_map): Renamed to ipa_get_param_decl_index
(ipa_get_param_decl_index): Now accepts struct ipa_node_params rather
than craph_node as the first parameter.
(ipa_method_modify_stmt): Renamed to ipa_check_stmt_modifications
(ipa_method_modify_init): Removed.
(ipa_compute_jump_functions): Added a temp variable instead of
repeatadly dereferencing the cgraph_edge.aux pointer
(ipa_callsite_param_set_type): Removed.
(ipa_compute_jump_functions): i renamed to index and moved to
an inner block
(ipa_callsite_param_set_info_type_formal): Removed.
(ipa_callsite_param_set_info_type): Removed.
(ipa_callsite_param_map_create): Removed.
(ipa_callsite_tree): Removed.
(ipa_callsite_caller): Removed.
(ipa_pop_func_from_list): return_method removed to return_func

* ipa-prop.h (enum cvalue_type): Renamed to ipa_lattice_type,
prefixed all values with IPA_. Changed all users.
(enum jump_func_type): Rnamed UNKNOWN_IPATYPE to IPA_UNKNOWN,
CONST_IPATYPE to IPA_CONST, CONST_IPATYPE_REF to IPA_CONST_REF
and FORMAL_IPATYPE IPA_PASS_THROUGH.
(union parameter_info): Renamed to jump_func_value.
(union jump_func_value): Renamed value to constant
(struct ipa_jump_func): Renamed info_type to value
(struct ipa_node): Renamed to ipa_node_params
(struct ipa_node_params): Renamed ipa_arg_num to param_count
(struct ipa_node_params): Renamed ipa_param_tree to param_decls
(struct ipa_node_params): Renamed ipa_mod to modified_flags
(struct ipa_edge): Renamed to ipa_edge_args
(struct ipa_edge_args): Renamed ipa_param_num to argument_count
(struct ipa_edge_args): Renamed ipa_param_map to jump_functions
(struct ipa_methodlist): Renamed to ipa_func_list
(struct ipa_func_list): method_p renamed to node, next_method
renamed to next
(ipa_methodlist_p): Removed, switched all users to struct pointer
(IS_VALID_TREE_MAP_INDEX): Renamed to IS_VALID_JUMP_FUNC_INDEX

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134818 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tls/section-2.c: Restrict to vxworks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134817 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (ALWAYS_RESTORE_ALTIVEC_BEFORE_POP): Define.
(rs6000_emit_epilogue): Use backchain to restore only when we
have a large frame.  Make use of frame pointer to restore if we
have one.  Handle ALWAYS_RESTORE_ALTIVEC_BEFORE_POP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134816 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134814 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Ed Schonberg  <schonberg@adacore.com>

    gcc/ada/
PR ada/35792
* sem_ch3.adb (Find_Type_Name): Refuse completion of an incomplete
tagged type by an untagged protected or task type.

2008-04-29  Samuel Tardieu  <sam@rfc1149.net>

    gcc/testsuite/
PR ada/35792
* gnat.dg/specs/tag2.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134810 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.md (*sbrx_branch, *sbix_branch, *sbix_branch_tmp):
Add mode to zero_extract.
(sign bit tests peepholes): (Ditto.).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134809 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_builtins): Replace Prescott New
Instructions in comments with SSE3.
(ix86_builtin_type): This.  Add FLOAT128_FTYPE_FLOAT128,
INT64_FTYPE_V4SF, INT64_FTYPE_V2DF, INT_FTYPE_V16QI,
INT_FTYPE_V8QI, INT_FTYPE_V4SF, INT_FTYPE_V2DF,
V16QI_FTYPE_V16QI, V8HI_FTYPE_V8HI, V8HI_FTYPE_V16QI,
V8QI_FTYPE_V8QI, V4SI_FTYPE_V4SI, V4SI_FTYPE_V16QI,
V4SI_FTYPE_V4SF, V4SI_FTYPE_V8HI, V4SI_FTYPE_V2DF,
V4HI_FTYPE_V4HI, V4SF_FTYPE_V4SF, V4SF_FTYPE_V4SI,
V4SF_FTYPE_V2DF, V2DI_FTYPE_V2DI, V2DI_FTYPE_V16QI,
V2DI_FTYPE_V8HI, V2DI_FTYPE_V4SI, V2DF_FTYPE_V2DF,
V2DF_FTYPE_V4SI, V2DF_FTYPE_V4SF, V2DF_FTYPE_V2SI,
V2SI_FTYPE_V2SI, V2SI_FTYPE_V4SF, V2SI_FTYPE_V2SF,
V2SI_FTYPE_V2DF, V2SF_FTYPE_V2SF and V2SF_FTYPE_V2SI.
(bdesc_sse_args): Renamed to ...
(bdesc_args): This.  Add IX86_BUILTIN_PF2ID, IX86_BUILTIN_PFRCP,
IX86_BUILTIN_PFRSQRT, IX86_BUILTIN_PI2FD, IX86_BUILTIN_PF2IW,
IX86_BUILTIN_PSWAPDSI, IX86_BUILTIN_PSWAPDSF and
IX86_BUILTIN_FABSQ.
(bdesc_1arg): Moved to ...
(bdesc_args): Here.
(ix86_init_mmx_sse_builtins): Updated.  Replace Prescott New
Instructions in comments with SSE3.
(ix86_expand_sse_operands_builtin): Renamed to ...
(ix86_expand_args_builtin): This.  Updated.
(ix86_expand_unop1_builtin): Update comments.
(ix86_expand_builtin): Updated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134807 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/c++config: Remove space between '#' and 'undef' for
_GLIBCXX_LONG_DOUBLE_COMPAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134805 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36078
* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely):
Update virtual SSA form after cleaning up the CFG.

* gfortran.fortran-torture/compile/pr36078.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134799 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Richard Guenther  <rguenther@suse.de>

PR middle-end/15255
* fold-const.c (fold_binary): Fold (A + A) * C to A * 2*C.

* gcc.dg/fold-plusmult.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134798 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.c (finalize_ref_all_pointers): Remove.
(compute_may_aliases): Do not call finalize_ref_all_pointers.
(compute_flow_insensitive_aliasing): Do not treat
PTR_IS_REF_ALL pointers special.
(get_smt_for): Likewise.
(may_alias_p): Re-structure.
(is_escape_site): A ref-all pointer conversion is not an escape site.
* tree-ssa-structalias.c (find_what_p_points_to): Do not treat
PTR_IS_REF_ALL pointers special.
* tree-ssa-structalias.h (struct alias_info): Remove
ref_all_symbol_mem_tag field.
(PTR_IS_REF_ALL): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134797 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am (install-html, install-pdf): Add dummy targets.
* Makefile.in: Regenerate.
* doc/Makefile.am (install-html, install-pdf): Remove.
* doc/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134795 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Richard Guenther  <rguenther@suse.de>

PR middle-end/36077
* fold-const.c (extract_muldiv_1): In combining division constants
make sure to never overflow.

* gcc.c-torture/execute/pr36077.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134792 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-29  Kai Tietz  <kai.tietz@onevision.com>

* testsuite/gcc.dg/sync-2.c: Set dg-options "-ansi".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134791 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/tm.texi (RETURN_ADDR_RTX): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134790 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/35650
* parser.c (cp_parser_lookup_name): Look through single function
OVERLOAD.

* g++.dg/init/ref17.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134788 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/35987
* typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
COMPOUND_EXPR if the second argument would be error_mark_node.

* g++.dg/other/error28.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134786 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-28  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/c++config: Move os_defines and cpu_defines after
namespace definitions and base macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134779 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-28  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35887
* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Revert back to just
checking for omp.h.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134776 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134774 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR bootstrap/35169
* optc-gen.awk: Work around HP-UX/IA awk bug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134768 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/36007
* decl.c (gnat_to_gnu_entity) <object>: Do not promote alignment
of aliased objects with an unconstrained nominal subtype.
Cap the promotion to the effective alignment of the word mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134766 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* Make-lang.in (ada.tags, check-acats, ada/treeprs.ads)
(ada/einfo.h, ada/sinfo.h, ada/nmake.adb, ada/nmake.ads):
Use '&&' instead of ';'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134765 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/57
        * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
        in default arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134762 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming-crtend.c (register_frame_ctor): Revert my
last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134761 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/36073
        * config/i386/i386.md
        (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit):
        Change operand 1 predicate to nonimmediate_operand.

testsuite/ChangeLog:

        PR target/36073
        * gcc.target/i386/pr36073.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134757 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself to MAINTAINERS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134755 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/36060
* dwarf2out.c (struct die_struct): Mark as chain_circular through
die_sub field.
* gengtype.c (walk_type, write_func_for_structure): Handle
chain_circular.
* doc/gty.texi: Document chain_circular.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134750 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-28  Richard Guenther  <rguenther@suse.de>

        PR testsuite/34223
        * gcc.dg/vect/vect-118.c: Rename to ...
        * gcc.dg/vect/O3-vect-pr34223.c: ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134747 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36066
* tree-vrp.c (execute_vrp): Cleanup the CFG only after finalizing
SCEV and loop.

* gcc.dg/torture/pr36066.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134745 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36064
* config/i386/i386.md (floatdi<X87MODEF:mode>2_i387_with_xmm splitters):
Use match_scratch instead of match_operand for operands 3 and 4.

testsuite/ChangeLog:

PR target/36064
* gcc.target/i386/pr36064.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134744 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/36056
* g++.dg/ext/vector14.C: Add -msse for 32bit x86 targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134743 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134734 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/18754
PR tree-optimization/34223
* tree-pass.h (pass_complete_unrolli): Declare.
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Print
loop size before and after unconditionally of UL_NO_GROWTH in effect.
Rewrite loop into loop closed SSA form if it is not already.
(tree_unroll_loops_completely): Re-structure to iterate over
innermost loops with intermediate CFG cleanups.
Unroll outermost loops only if requested or the code does not grow
doing so.
* tree-ssa-loop.c (gate_tree_vectorize): Don't shortcut if no
loops are available.
(tree_vectorize): Instead do so here.
(tree_complete_unroll): Also unroll outermost loops.
(tree_complete_unroll_inner): New function.
(gate_tree_complete_unroll_inner): Likewise.
(pass_complete_unrolli): New pass.
* tree-ssa-loop-manip.c (find_uses_to_rename_use): Only record
uses outside of the loop.
(tree_duplicate_loop_to_header_edge): Only verify loop-closed SSA
form if it is available.
* tree-flow.h (tree_unroll_loops_completely): Add extra parameter.
* passes.c (init_optimization_passes): Schedule complete inner
loop unrolling pass before the first CCP pass after final inlining.

* gcc.dg/tree-ssa/loop-36.c: New testcase.
* gcc.dg/tree-ssa/loop-37.c: Likewise.
* gcc.dg/vect/vect-118.c: Likewise.
* gcc.dg/Wunreachable-8.c: XFAIL bogus warning.
* gcc.dg/vect/vect-66.c: Increase loop trip count.
* gcc.dg/vect/no-section-anchors-vect-66.c: Likewise.
* gcc.dg/vect/no-section-anchors-vect-69.c: Likewise.
* gcc.dg/vect/vect-76.c: Likewise.
* gcc.dg/vect/vect-outer-6.c: Likewise.
* gcc.dg/vect/vect-outer-1.c: Likewise.
* gcc.dg/vect/vect-outer-1a.c: Likewise.
* gcc.dg/vect/vect-11a.c: Likewise.
* gcc.dg/vect/vect-shift-1.c: Likewise.
* gcc.target/i386/vectorize1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134730 138bc75d-0d04-0410-961f-82ee72b054a4

* targhooks.h (default_emutls_var_fields,
default_emutls_var_init): Declare.
* tree.h (DECL_THREAD_LOCAL): Compare against TLS_MODEL_REAL.
* target.h (struct gcc_target): Add struct emutls member.
* target-def.h (TARGET_EMUTLS_GET_ADDRESS,
TARGET_EMUTLS_REGISTER_COMMON, TARGET_EMUTLS_VAR_SECTION,
TARGET_EMUTLS_TMPL_SECTION, TARGET_EMUTLS_VAR_PREFIX,
TARGET_EMUTLS_TMPL_PREFIX, TARGET_EMUTLS_VAR_FIELDS,
TARGET_EMUTLS_VAR_INIT, TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS,
TARGET_EMUTLS_VAR_ALIGN_FIXED, TARGET_EMUTLS): New.
(TARGET_INITIALIZER): Add TARGET_EMUTLS.
* builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS,
BUILT_IN_EMUTLS_REGISTER_COMMON): Get name from targetm structure.
* dwarf2out.c (loc_descriptor_from_tree_1): Check if emutls can
emit debug information.
* coretypes.h (tls_model): Add TLS_MODEL_EMULATED, TLS_MODEL_REAL.
* varasm.c: Include targhooks.h.
(emutls_object_section, emutls_tmpl_section): New.
(EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): Remove.
(EMUTLS_SEPARATOR): New.
(prefix_name): New.
(get_emutls_object_name): New.
(default_emutls_var_fields): New, broken out of ...
(get_emutls_object_type): ... here.  Adjust to use target hooks.
(get_emutls_init_templ_addr): Adjust to use target hooks.
(emutls_decl): Adjust to use target hooks.
(emutls_finish): Likewise.
(default_emutls_var_init): New, broken out of ...
(assemble_variable): ... here.  Adjust to use target hooks.
* output.h (enum section_category): Add SECCAT_EMUTLS_VAR,
SECCAT_EMUTLS_TMPL.
* c-common.c (handle_section_attribute): Prevent overriding
sections for emulated tls with special sections.
* config/i386/i386.c (x86_64_elf_select_section): Add
SECCAT_EMUTLS_VAR and SECCAT_EMUTLS_TMPL.
(x86_64_elf_unique_section): Likewise.
* config/vxworks.c: Include tree.h.
(vxworks_emutls_var_fields, vxworks_emutls_var_init): New.
(vxworks_override_options): Set TLS scheme.
* gcc/doc/tm.texi (Emulated TLS): New node.

gcc/testsuite/
* gcc.dg/tls/section-2.c: New.
* gcc.dg/tls/emutls-1.c: New.
* lib/target-supports.exp (check_effective_target_tls_native):
Exclude vxworks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134729 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134721 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-26  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/36053
* gcc.dg/large-size-array-2.c: Fix x86_64-*-mingw* check.
* gcc.dg/large-size-array-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134716 138bc75d-0d04-0410-961f-82ee72b054a4

   PR c/35652
       * builtins.c (c_strlen): Suppressed multiple warnings that can occur
       with propagated string constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134714 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.md (fix_trunc<mode>_i387_fisttp_with_temp): Use 'X'
        constraint for operand 2 when operand 0 is memory operand.
        (fix_truncdi_i387_with_temp): : Use 'X' constraint for operand 4 when
        operand 0 is memory operand.
        (fix_trunc<mode>_i387_with_temp): Ditto.
        (*floatsi<mode>2_vector_mixed_with_temp): Use 'X' constraint for
        operand 2 when operand 1 is memory operand.
        (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Ditto.
        (*floatsi<mode>2_vector_sse_with_temp): Ditto.
        (*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Ditto.
        (*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp): Ditto.
        (floatdi<X87MODEF:mode>2_i387_with_xmm): Use 'X' constraint for
        operands 2,3 and 4 when operand 1 is memory operand.
        (fistdi2_with_temp): Use 'X' constraint for operand 2 when operand 0
        is memory operand.
        (fistdi2_floor_with_temp): Ditto.
        (fist<mode>2_floor_with_temp): Ditto.
        (fistdi2_ceil_with_temp): Ditto.
        (fist<mode>2_ceil_with_temp): Ditto.
        (*truncdfsf_fast_mixed): Merge alternatives 0 and 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134697 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-26  George Helffrich <george@gcc.gnu.org>

PR fortran/35892
PR fortran/35154
* fortran/trans-common.c (create_common):  Add decl to function
chain (if inside one) to preserve identifier scope in debug output.

        * testsuite/gfortran.dg/debug/pr35154-stabs.f:  New test case for
        .stabs functionality.
        * testsuite/gfortran.dg/debug/pr35154-dwarf2.f:  New test case for
        DWARF functionality.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134696 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2008-04-23  David Daney  <ddaney@avtrex.com>

* config/mips/mips.md (UNSPEC_COMPARE_AND_SWAP_12): New
unspec_volitile.
(UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_EXCHANGE,
UNSPEC_MEMORY_BARRIER, UNSPEC_SET_GOT_VERSION,
UNSPEC_UPDATE_GOT_VERSION): Renumber.
(sync_compare_and_swap<mode>): New expand for QI and HI modes.
(compare_and_swap_12): New insn.
* config/mips/mips-protos.h (mips_expand_compare_and_swap_12): Declare.
* config/mips/mips.c (mips_force_binary): New function.
(mips_emit_int_order_test, mips_expand_synci_loop): Use it.
(mips_expand_compare_and_swap_12): New function.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP_12): New macro.

gcc/testsuite/
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 and
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 to be defined.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134695 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35922
* include/std/unordered_map: Include debug/unordered_map if
_GLIBCXX_DEBUG.
* testsuite/23_containers/unordered_map/requirements/debug.cc: Move...
* testsuite/23_containers/unordered_map/requirements/
debug_container.cc: ...here.
* testsuite/23_containers/unordered_map/requirements/debug_mode.cc: New.
* testsuite/23_containers/unordered_set/requirements/debug.cc: Move...
* testsuite/23_containers/unordered_set/requirements/
debug_container.cc: ...here.
* testsuite/23_containers/unordered_set/requirements/debug_mode.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134693 138bc75d-0d04-0410-961f-82ee72b054a4

Revert my patch for mingw32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134692 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/mingw32.h (SUBTARGET_INIT_BUILTINS): New.
* config/i386/i386.c (ix86_init_builtins): Use of
SUBTARGET_INIT_BUILTINS.
Add include of c-common.h for builtin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134691 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134689 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed second typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134686 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

* fixincl.c (fix_with_system): Fixed typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134684 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/mingw32.h (SUBTARGET_INIT_BUILTINS): New.
* config/i386/i386.c (ix86_init_builtins): Use of
SUBTARGET_INIT_BUILTINS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134683 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/35843
* cfgexpand.c (pass_expand): Turn into RTL pass.
* passes.c (execute_one_pass): Do pass typechecking after execution.
* tree-pass.h (pass_expand): Turn into RTL pass.

* function.h (struct rtl_data): Move here fields
accesses_prior_frames, calls_eh_return, saves_all_registers,
has_nonlocal_goto, has_asm_statement, is_thunk,
all_throwers_are_sibcalls, limit_stack, profile, uses_const_pool,
uses_pic_offset_table, uses_eh_lsda, tail_call_emit,
arg_pointer_save_area_init from struct function; turn into bool.
(struct function): Move
calls_eh_return, saves_all_registers, has_nonlocal_goto,
has_asm_statement, is_thunk, all_throwers_are_sibcalls, limit_stack,
profile, uses_const_pool, uses_pic_offset_table, uses_eh_lsda,
tail_call_emit, arg_pointer_save_area_init
into struct rtl_data.  Remove recursive_call_emit and gimplified flags.
(current_function_returns_struct, current_function_returns_pcc_struct,
current_function_calls_setjmp, current_function_calls_alloca,
current_function_accesses_prior_frames,
current_function_calls_eh_return, current_function_is_thunk,
current_function_stdarg, current_function_profile,
current_function_limit_stack, current_function_uses_pic_offset_table,
current_function_uses_const_pool, current_function_has_nonlocal_label,
current_function_saves_all_registers,
current_function_has_nonlocal_goto,
current_function_has_asm_statement): Remove accesor macros.
* ra-conflict.c (global_conflicts): Update.
* tree-tailcall.c (suitable_for_tail_opt_p): Update.
(suitable_for_tail_call_opt_p): Update.
* builtins.c (expand_builtin_return_addr): Update.
(expand_builtin_setjmp_setup): Update.
(expand_builtin_nonlocal_goto): Update.
* final.c (final_start_function): Update.
(profile_function): Update.
(leaf_function_p): Update.
(only_leaf_regs_used): Update.
* df-scan.c (df_get_exit_block_use_set): Update.
* dojump.c (clear_pending_stack_adjust): Update.
* tree-stdarg.c (gate_optimize_stdarg): Update.
* gimple-low.c (lower_function_body): Update.
* global.c (compute_regsets): Update.
(global_alloc): Update.
* dwarf2out.c (dwarf2out_begin_prologue): Update.
* expr.c (expand_assignment): Update.
* dse.c (dse_step0): Update.
(dse_step1): Update.
* c-decl.c (store_parm_decls): Update.
* local-alloc.c (combine_regs): Update.
(find_free_reg): Update.
* function.c (assign_parms_augmented_arg_list): Update.
(assign_parm_find_data_types): Update.
(assign_parms): Update.
(allocate_struct_function): Update.
(expand_function_start): Update.
(expand_function_end): Update.
(get_arg_pointer_save_area): Update.
(thread_prologue_and_epilogue_insns): Update.
(rest_of_match_asm_constraints): Update.
* stor-layout.c (variable_size): Update.
* gcse.c (gcse_main): Update.
(bypass_jumps): Update.
* gimplify.c (gimplify_function_tree): Update.
* calls.c (emit_call_1): Update.
(expand_call): Update.
* bt-load.c (compute_defs_uses_and_gen): Update.
* except.c (sjlj_assign_call_site_values): Update.
(sjlj_emit_function_enter): Update.
(can_throw_external): Update.
(set_nothrow_function_flags): Update.
(expand_builtin_unwind_init): Update.
(expand_eh_return): Update.
(convert_to_eh_region_ranges): Update.
(output_function_exception_table): Update.
* emit-rtl.c (gen_tmp_stack_mem): Update.
* cfgexpand.c (expand_used_vars): Update.
(tree_expand_cfg): Update.
* cfgcleanup.c (rest_of_handle_jump): Update.
* explow.c (allocate_dynamic_stack_space): Update.
* varasm.c (assemble_start_function): Update.
(force_const_mem): Update.
(mark_constant_pool): Update.
* tree-optimize.c (tree_rest_of_compilation): Update.
* stack-ptr-mod.c (notice_stack_pointer_modification): Update.
* tree-cfg.c (notice_special_calls): Update.
(is_ctrl_altering_stmt): Update.
(tree_can_make_abnormal_goto): Update.
(tree_purge_dead_abnormal_call_edges): Update.
* config/alpha/predicates.md: Update.
* config/alpha/alpha.c (alpha_sa_mask): Update.
(alpha_sa_size): Update.
(alpha_does_function_need_gp): Update.
(alpha_expand_prologue): Update.
(alpha_start_function): Update.
(alpha_output_function_end_prologue): Update.
(alpha_expand_epilogue): Update.
* config/frv/frv.c (frv_stack_info): Update.
(frv_expand_epilogue): Update.
* config/s390/s390.c (s390_regs_ever_clobbered): Update.
(s390_register_info): Update.
(s390_frame_info): Update.
(s390_init_frame_layout): Update.
(s390_can_eliminate): Update.
(save_gprs): Update.
* config/spu/spu.c (spu_split_immediate): Update.
(need_to_save_reg): Update.
(spu_expand_prologue): Update.
(spu_expand_epilogue): Update.
* config/sparc/sparc.md: Update.
* config/sparc/sparc.c (eligible_for_return_delay): Update.
(sparc_tls_got): Update.
(legitimize_pic_address): Update.
(sparc_emit_call_insn): Update.
(sparc_expand_prologue): Update.
(output_return): Update.
(print_operand): Update.
(sparc_function_ok_for_sibcall): Update.
* config/sparc/sparc.h (EXIT_IGNORE_STACK): Update.
* config/m32r/m32r.md: Update.
* config/m32r/m32r.c (MUST_SAVE_RETURN_ADDR): Update.
(m32r_compute_frame_size): Update.
(m32r_expand_prologue): Update.
(m32r_expand_epilogue): Update.
(m32r_legitimize_pic_address): Update.
* config/m32r/m32r.h (FRAME_POINTER_REQUIRED): Update.
* config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
* config/i386/i386.c (ix86_frame_pointer_required): Update.
(gen_push): Update.
(ix86_save_reg): Update.
(ix86_compute_frame_layout): Update.
(ix86_expand_prologue): Update.
(ix86_expand_epilogue): Update.
* config/sh/sh.c (output_stack_adjust): Update.
(calc_live_regs): Update.
(sh5_schedule_saves): Update.
(sh_expand_prologue): Update.
(sh_expand_epilogue): Update.
(sh_setup_incoming_varargs): Update.
(sh_allocate_initial_value): Update.
(sh_get_pr_initial_val): Update.
* config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): Update.
* config/sh/sh.md (label:): Update.
* config/avr/avr.c (out_movhi_mr_r): Update.
* config/crx/crx.h (enum): Update.
* config/xtensa/xtensa.h (along): Update.
* config/stormy16/stormy16.c Update.
(xstormy16_compute_stack_layout): Update.
* config/fr30/fr30.c (MUST_SAVE_RETURN_POINTER): Update.
(fr30_expand_prologue): Update.
* config/cris/cris.c (cris_conditional_register_usage): Update.
(cris_reg_saved_in_regsave_area): Update.
(cris_initial_frame_pointer_offset): Update.
(cris_simple_epilogue): Update.
(cris_expand_prologue): Update.
(cris_expand_epilogue): Update.
(cris_expand_pic_call_address): Update.
(cris_asm_output_symbol_ref): Update.
(cris_asm_output_label_ref): Update.
* config/cris/cris.md Update.
* config/iq2000/iq2000.c (compute_frame_size): Update.
(iq2000_expand_epilogue): Update.
* config/mt/mt.h (save_direction): Update.
* config/mn10300/mn10300.c (mn10300_function_value): Update.
* config/ia64/ia64.c (ia64_compute_frame_size): Update.
(ia64_secondary_reload_class): Update.
* config/m68k/m68k.c (m68k_save_reg): Update.
(m68k_expand_prologue): Update.
(m68k_expand_epilogue): Update.
(legitimize_pic_address): Update.
* config/rs6000/rs6000.c (rs6000_got_register): Update.
(first_reg_to_save): Update.
(first_altivec_reg_to_save): Update.
(compute_vrsave_mask): Update.
(compute_save_world_info): Update.
(rs6000_stack_info): Update.
(spe_func_has_64bit_regs_p): Update.
(rs6000_ra_ever_killed): Update.
(rs6000_emit_eh_reg_restore): Update.
(rs6000_emit_allocate_stack): Update.
(rs6000_emit_prologue): Update.
(rs6000_emit_epilogue): Update.
(rs6000_output_function_epilogue): Update.
(output_profile_hook): Update.
(rs6000_elf_declare_function_name): Update.
* config/rs6000/rs6000.h (rs6000_args): Update.
* config/rs6000/rs6000.md: Update.
* config/mcore/mcore.c (mcore_expand_prolog): Update.
* config/arc/arc.c (arc_output_function_epilogue): Update.
* config/arc/arc.h (FRAME_POINTER_REQUIRED): Update.
* config/darwin.c (machopic_function_base_name): Update.
* config/score/score3.c (score3_compute_frame_size): Update.
(rpush): Update.
(rpop): Update.
(score3_epilogue): Update.
* config/score/score7.c (score7_compute_frame_size): Update.
(score7_prologue): Update.
(score7_epilogue): Update.
* config/score/score.h (FRAME_POINTER_REQUIRED): Update.
* config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
* config/arm/arm.c (use_return_insn): Update.
(require_pic_register): Update.
(arm_load_pic_register): Update.
(arm_compute_save_reg0_reg12_mask): Update.
(arm_compute_save_reg_mask): Update.
(thumb1_compute_save_reg_mask): Update.
(output_return_instruction): Update.
(arm_output_function_prologue): Update.
(arm_output_epilogue): Update.
(arm_get_frame_offsets): Update.
(arm_expand_prologue): Update.
(thumb_pushpop): Update.
(thumb_exit): Update.
(thumb1_expand_prologue): Update.
(thumb1_expand_epilogue): Update.
(arm_unwind_emit): Update.
(arm_output_fn_unwind): Update.
* config/arm/arm.h (FRAME_POINTER_REQUIRED): Update.
* config/arm/arm.md: Update.
* config/pa/pa.md: Update.
* config/pa/pa.c (legitimize_pic_address): Update.
(compute_frame_size): Update.
(hppa_expand_prologue): Update.
(hppa_expand_epilogue): Update.
(borx_reg_operand): Update.
* config/pa/pa.h (FRAME_POINTER_REQUIRED): Update.
(HARD_REGNO_RENAME_OK): Update.
* config/mips/mips.c (mips_global_pointer): Update.
(mips_save_reg_p): Update.
(mips_compute_frame_info): Update.
(mips_frame_pointer_required): Update.
(mips_expand_prologue): Update.
(mips_expand_epilogue): Update.
(mips_can_use_return_insn): Update.
(mips_reorg_process_insns): Update.
* config/v850/v850.c (compute_register_save_size): Update.
* config/mmix/mmix.h (FRAME_POINTER_REQUIRED): Update.
* config/mmix/mmix.c (along): Update.
(mmix_expand_epilogue): Update.
* config/bfin/bfin.c (legitimize_pic_address): Update.
(must_save_p): Update.
(stack_frame_needed_p): Update.
(add_to_reg): Update.
(bfin_expand_prologue): Update.
* stmt.c (expand_asm_operands): Update.
* reload1.c (reload): Update.
(init_elim_table): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134682 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Tobias Burnus  <burnus@net-b.de>
            Daniel Franke <franke.daniel@gmail.com>

PR fortran/35156
        * gfortranspec.c (lang_specific_driver): Deprecate
        -M option; fix ICE when "-M" is last argument and
        make "-M<dir>" work.
        * options.c (gfc_handle_module_path_options):
        Use -J instead of -M in error messages.
        * invoke.texi: Mark -M as depecated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134680 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Kai Tietz  <kai.tietz@onvision.com>

* fixincl.c (fix_with_system): Cast pointer difference to long.
* fixlib.c (make_raw_shell_str): Cast compare to avoid sign warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134679 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran/array_constructor_23.f: Change REAL(10) into kind > 8.
        * gfortran/array_constructor_24.f: New; REAL(8) version of the test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134678 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/35960
* m4/reshape.m4:  Fix typo in last commit.
* generated/reshape_i4.c:  Regererated.
* generated/reshape_i8.c:  Regenerated.
* generated/reshape_i16.c:  Regenerated.
* generated/reshape_r4.c:  Regenerated.
* generated/reshape_r8.c:  Regenerated.
* generated/reshape_r10.c:  Regenerated.
* generated/reshape_r16.c:  Regenerated.
* generated/reshape_c4.c:  Regenerated.
* generated/reshape_c8.c:  Regenerated.
* generated/reshape_c10.c:  Regenerated.
* generated/reshape_c16.c:  Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134677 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35887
* acinclude.m4: (GLIBCXX_ENABLE_PARALLEL): Check for thread support.
* configure.ac: Re-order compiler macros.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134675 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (expand_float): Fix REG_EQUAL for UNSIGNED_FLOAT libcall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134673 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/sse.md (mov<mode>): Replace SSEMODEI with
SSEMODE.
(*mov<mode>_internal): Likewise.  Support V4SF and V2DF.
(mov<mode>): Removed.
(*movv4sf_internal): Likewise.
(*movv2df_internal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134664 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134663 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Pompapathi V Gadad <Pompapathi.V.Gadad@nsc.com>
* config.gcc (crx-*-elf): Remove deprecation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134662 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Pompapathi V Gadad <Pompapathi.V.Gadad@nsc.com>
       * MAINTAINERS (crx): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134660 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

* gcc.dg/array-quals-1.c: Add xfail for x86_64-*-mingw*.
* gcc.dg/builtins-12.c: Add dg-options "-ansi".
* gcc.dg/builtins-13.c: Likewise.
* gcc.dg/pr25682.c: Likewise.
* gcc.dg/pr33694.c: Likewise.
* gcc.dg/c90-const-expr-2.c: Add check for _WIN64 define.
* gcc.dg/c99-const-expr-2.c: Likewise.
* gcc.dg/ia64-sync-1.c: Add typedef of size_t, for prototype.
* gcc.dg/ia64-sync-2.c: Likewise.
* gcc.dg/ia64-sync-3.c: Likewise
* gcc.dg/large-size-array.c:  Add check for _WIN64 define.
* gcc.dg/large-size-array-3.c: Likewise.
* gcc.dg/large-size-array-2.c:  Add x86_64-*-mingw* for ignore error
check.
* gcc.dg/large-size-array-4.c: Likewise.
* gcc.dg/max-1.c: Replace use of long by ssize_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134659 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming-crtend.c (register_frame_ctor): Register
__gcc_deregister_frame with atexit.
(deregister_frame_dtor): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134656 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134654 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35887
* configure.ac: Add default argument to GLIBCXX_ENABLE_PARALLEL.
Move atomic warnings to GLIBCXX_ENABLE_ATOMIC_BUILTINS.
* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Check for --disable-libgomp.
(GLIBCXX_ENABLE_ATOMIC_BUILTINS): Add warning information.
* configure: Regenerate.
* include/Makefile.am (parallel_headers): Make conditional on
ENABLE_PARALLEL.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134649 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/lower-subreg-1.c: Skip IA64 platform.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134648 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/slp-15.c: Fix scan when vect_int_mult is false.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134647 138bc75d-0d04-0410-961f-82ee72b054a4

fix date typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134645 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.opt (mspe): Remove Var property.
(misel): Likewise.
        * config/rs6000/rs6000.h (rs6000_spe): Declare.
(rs6000_isel): Likewise.
        * config/rs6000/rs6000.c (rs6000_spe): New variable.
(rs6000_isel): New variable.
        (rs6000_handle_option): Handle OPT_mspe and OPT_misel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134643 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/35969
* include/debug/list (merge): Use _M_transfer_iter, consistently
with the splice members.
* testsuite/23_containers/list/operations/35969.cc: New.

* testsuite/23_containers/list/operators: Rename to
testsuite/23_containers/list/operations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134642 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/36035
* gcc.dg/vect/vect-vfa-slp.c: Remove bad check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134641 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/35758
* c-common.c (handle_vector_size_attribute): Call
lang_hooks.types.reconstruct_complex_type instead of
reconstruct_complex_type.
* config/rs6000/rs6000.c (rs6000_handle_altivec_attribute): Likewise.
* config/spu/spu.c (spu_handle_vector_attribute): Likewise.
* langhooks.h (struct lang_hooks_for_types): Add
reconstruct_complex_type hook.
* langhooks-def.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it.

* cp-tree.h (cp_reconstruct_complex_type): New prototype.
* cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
* decl2.c (is_late_template_attribute): Only make vector_size
late tmpl attribute if argument is type or value dependent.
(cp_reconstruct_complex_type): New function.

* g++.dg/ext/vector14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134639 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr36017.c: Run on all targets, remove -lm from dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134637 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Richard Guenther  <rguenther@suse.de>

* c-common.h (check_builtin_function_arguments): Declare.
* c-common.c (validate_nargs): New function.
(check_builtin_function_arguments): Likewise.
* c-typeck.c (build_function_call): Call
check_builtin_function_arguments.
* builtins.c (fold_builtin_classify): Remove error reporting code.
(fold_builtin_unordered_cmp): Likewise.
(fold_builtin_1): Likewise.
(fold_builtin_n): Likewise.

cp/
* typeck.c (cp_build_function_call): Call
check_builtin_function_arguments.

* gcc.dg/builtin-constant_p-1.c: New testcase.
* gcc.dg/builtin-errors.c: Adjust expected error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134635 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/36008
* fold-const.c (try_move_mult_to_index): If s == NULL, divide
the original op1, rather than delta by step.

* gcc.c-torture/execute/20080424-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134634 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-22  Antoniu Pop  <antoniu.pop@gmail.com>
            Sebastian Pop  <sebastian.pop@amd.com>

* tree-parloops.c (take_address_of, eliminate_local_variables_1,
eliminate_local_variables_stmt, eliminate_local_variables,
separate_decls_in_loop_name, separate_decls_in_loop_stmt,
separate_decls_in_loop, gen_parallel_loop): Make them work on a region
of code delimited by two edges in the CFG.
(separate_decls_in_loop_name): Renamed separate_decls_in_region_name.
(separate_decls_in_loop_stmt): Renamed separate_decls_in_region_stmt.
(separate_decls_in_loop): Renamed separate_decls_in_region.  Isolate
the case of parallelisation of reductions.
(expr_invariant_in_region_p): New.

* tree-flow.h (gather_blocks_in_sese_region): Declared.
* tree-cfg.c (gather_blocks_in_sese_region): Extern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134632 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsics/time_1.h (__time_1): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134630 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Check for set of
all used __sync builtins, in two sizes.
* config.h.in: Regenerate.
* configure: Regenerate.
* src/atomic.cc: Use  _GLIBCXX_ATOMIC_BUILTINS_1.
* include/ext/atomicity.h: Use  _GLIBCXX_ATOMIC_BUILTINS_4.
* libsupc++/guard.cc: Use  _GLIBCXX_ATOMIC_BUILTINS_4.
* doc/xml/manual/concurrency.xm: Update docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134629 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Ira Rosen  <irar@il.ibm.com>
Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36034
* tree-vect-analyze.c (vect_analyze_group_access): SLP is
incapable of dealing with loads with gaps.

* gcc.c-torture/execute/pr36034-1.c: New testcase.
* gcc.c-torture/execute/pr36034-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134628 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Olivier Hainque  <hainque@adacore.com>

        ada/
        * trans.c (Attribute_to_gnu) <case Attr_Length>: Length
        * computation
        doesn't require signed arithmetic anymore.

        testsuite/
        * gnat.dg/concat_length.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134627 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-24  Rafael Espindola  <espindola@google.com>

* tree-flow.h (vrp_evaluate_conditional): Change signature.
* tree-ssa-propagate.c (fold_predicate_in): Update call to
vrp_evaluate_conditional.
* tree-vrp.c (vrp_evaluate_conditional_warnv): Remove.
        (vrp_evaluate_conditional): Split the cond argument.
        (vrp_visit_cond_stmt): Use vrp_evaluate_conditional_warnv_with_ops.
        (simplify_stmt_for_jump_threading): Update call to
vrp_evaluate_conditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134625 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/35982
* tree-vect-analyze.c (vect_check_interleaving): Check that the
interleaved data-refs are of the same type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134624 138bc75d-0d04-0410-961f-82ee72b054a4

gcc
* c-format.c (check_format_info_main): Use strncmp rather than a magic prefix
to handle multichar length specs.
* config/i386/msformat-c.c (format_length_info ms_printf_length_specs):
Don't prefix "I64" and "I32" with '\0'.

testsuite
* gcc.dg/format/ms-warnI64-1.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134623 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36015
* config/i386/i386.c (init_cumulative_args): Don't pass anything
in registers for -m32 only if stdarg_p (fntype).

* gcc.dg/pr36015.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134621 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-optimization/36006
        * expmed.c (store_fixed_bit_field): Copy op0 rtx before moving
        temp to op0 in order to avoid invalid rtx sharing.

testsuite/ChangeLog:

        PR rtl-optimization/36006
        * gfortran.dg/pr36006-1.f90: New test.
        * gfortran.dg/pr36006-2.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134618 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35994
* gfortran.dg/minmaxloc_5.f90: New test.
* gfortran.dg/minmaxloc_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134616 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

PR fortran/35994
* trans-instrinsic.c (gfc_conv_intrinsic_minmaxloc): Correctly adjust
loop counter offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134615 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134611 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-23  Benjamin Kosnik  <bkoz@redhat.com>

* config/os/hpux/os_defines.h: Use _GLIBCXX_BEGIN_NAMESPACE,
_GLIBCXX_BEGIN_EXTERN_C, etc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134607 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/array-init-1.c: Add big-endian number to check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134601 138bc75d-0d04-0410-961f-82ee72b054a4

* patch_tester.sh (report): Do not print the time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134600 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* tree-cfg.c (verify_expr): Check with is_gimple_address.  Don't
check TREE_INVARIANT.
* tree-gimple.c (is_gimple_address): New.
(is_gimple_invariant_address): Simplify using decl_address_invariant_p.
* tree-gimple.h (is_gimple_address): New.
* tree.h (decl_address_invariant_p): New.
* tree.c (make_node_stat): Don't set TREE_INVARIANT.
(build_string): Likewise.
(decl_address_invariant_p): New, from is_gimple_invariant_address.
(tree_invariant_p_1): Likewise.
(save_expr): Use it.
(tree_invariant_p): New.
(skip_simple_arithmetic): Use it.
(stabilize_reference_1): Use it.
(recompute_tree_invariant_for_addr_expr): Don't update TREE_INVARIANT,
simplify.
(build1_stat): Drop code to compute TREE_INVARIANT.
(build2_stat): Drop code to compute TREE_INVARIANT.
(build3_stat): Drop code to compute TREE_INVARIANT.
(build4_stat): Drop code to compute TREE_INVARIANT.
(build5_stat): Drop code to compute TREE_INVARIANT.
(build7_stat): Drop code to compute TREE_INVARIANT.
(merge_dllimport_decl_attributes): Don't mention TREE_INVARIANT.
* tree.h (struct tree_base): Remove invariant_flag.
(TREE_INVARIANT): Remove.
* builtins.c (build_string_literal): Don't set TREE_INVARIANT.
(fold_builtin_expect): Check TREE_CONSTANT.
* tree-ssa-ccp.c (fold_stmt_r): Adjust comment.
* c-tree.h (c_expr_to_decl): Drop third parameter.
* c-typeck.c (build_external_ref): Don't set TREE_INVARIANT.
(build_c_cast): Don't set TREE_INVARIANT.
(pop_init_level): Don't set TREE_INVARIANT.
(c_objc_common_truthvalue_conversion): Don't set TREE_INVARIANT.
* gimplify.c (gimplify_init_ctor_preeval): Add assertion, test
TREE_CONSTANT.
(gimplify_init_constructor): Don't set TREE_INVARIANT.
(gimplify_addr_expr): Adjust comment.
* tree-mudflap.c (mf_build_string):
* print-tree.c (print_node): Don't print TREE_INVARIANT.
* tree-nested.c (convert_nonlocal_reference): Adjust comment.
* c-common.c (fix_string_type): Don't set TREE_INVARIANT.
* langhooks-def.h (lhd_expr_to_decl): Drop third parameter.
* langhooks.c (lhd_expr_to_decl): Drop third parameter.
* langhooks.h (struct lang_hooks): Drop third parameter from
expr_to_decl.

java:
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* class.c (build_utf8_ref): Don't set TREE_INVARIANT.
(build_classdollar_field): Don't set TREE_INVARIANT.
(get_dispatch_table): Don't set TREE_INVARIANT.
(make_class_data): Don't set TREE_INVARIANT.
(build_symbol_entry): Don't set TREE_INVARIANT.
(emit_symbol_table): Don't set TREE_INVARIANT.
* constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
(build_ref_from_constant_pool): Don't set TREE_INVARIANT.
* resource.c (compile_resource_data): Don't set TREE_INVARIANT.
* expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.

objc:
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.

cp:
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
(build_ptrmemfunc1): Don't set TREE_INVARIANT.
* init.c (build_zero_init): Don't set TREE_INVARIANT.
* class.c (build_base_path): Don't set TREE_INVARIANT.
(build_vtbl_ref_1): Don't set TREE_INVARIANT.
(build_vtbl_initializer): Don't set TREE_INVARIANT.
* decl.c (build_enumerator): Don't set TREE_INVARIANT.
* rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
(generic_initializer): Don't set TREE_INVARIANT.
(ptr_initializer): Don't set TREE_INVARIANT.
(ptm_initializer): Don't set TREE_INVARIANT.
(class_initializer): Don't set TREE_INVARIANT.
* typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
* pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
(build_template_parm_index): Don't set TREE_INVARIANT.
(reduce_template_parm_level): Don't set TREE_INVARIANT.
(process_template_parm): Don't set TREE_INVARIANT.

ada:
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* trans.c (Attribute_to_gnu): Don't set TREE_INVARIANT.
(call_to_gnu): Don't set TREE_INVARIANT.
* utils2.c (gnat_build_constructor): Don't set TREE_INVARIANT.

fortran:
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

* trans-expr.c (gfc_conv_structure): Don't set TREE_INVARIANT.
* trans-array.c (gfc_build_null_descriptor): Don't set TREE_INVARIANT.
(gfc_trans_array_constructor_value): Don't set TREE_INVARIANT.
(gfc_build_constant_array_constructor): Don't set TREE_INVARIANT.
(gfc_conv_array_initializer): Don't set TREE_INVARIANT.
* trans-common.c (get_init_field): Don't set TREE_INVARIANT.
(create_common): Don't set TREE_INVARIANT.
* trans-stmt.c (gfc_trans_character_select): Don't set TREE_INVARIANT.
* trans-decl.c (gfc_generate_function_code): Don't set TREE_INVARIANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134599 138bc75d-0d04-0410-961f-82ee72b054a4