OSDN Git Service
ian [Thu, 1 Nov 2012 03:02:13 +0000 (03:02 +0000)]
compiler, runtime: More steps toward separating int and intgo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193059
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bergner [Thu, 1 Nov 2012 02:48:07 +0000 (02:48 +0000)]
2012-10-31 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/53708
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Preserve
user-supplied alignment when used with an explicit section name.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193058
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redi [Thu, 1 Nov 2012 01:30:34 +0000 (01:30 +0000)]
* include/bits/forward_list.h (forward_list::assign): Dispatch to new
functions based on assignability of elements.
(forward_list::_M_assign): Add overloaded functions for assigning
via assignment or via clearing and insertion.
(forward_list::_M_assign_val): Likewise.
(forward_list::_M_move_assign(forward_list&&, false_type)): Do not
erase elements that are not moved.
* include/bits/forward_list.tcc (forward_list::operator=): Call
assign() to copy elements.
* testsuite/23_containers/forward_list/cons/10.cc: New.
* testsuite/23_containers/forward_list/cons/11.cc: New.
* testsuite/23_containers/forward_list/cons/12.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193057
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gccadmin [Thu, 1 Nov 2012 00:18:53 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193056
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dehao [Thu, 1 Nov 2012 00:08:51 +0000 (00:08 +0000)]
gcc:
2012-10-31 Dehao Chen <dehao@google.com>
* tree-eh.c (do_return_redirection): Set location for jump statement.
(do_goto_redirection): Likewise.
(frob_into_branch_around): Likewise.
(lower_try_finally_nofallthru): Likewise.
(lower_try_finally_copy): Likewise.
(lower_try_finally_switch): Likewise.
* expr.c (store_expr): Use current insn location instead of expr
location.
(expand_expr_real): Likewise.
(expand_expr_real_1): Likewise.
gcc/testsuite:
2012-10-31 Dehao Chen <dehao@google.com>
* g++.dg/debug/dwarf2/block.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193053
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eraman [Wed, 31 Oct 2012 23:28:45 +0000 (23:28 +0000)]
2012-10-31 Easwaran Raman <eraman@google.com>
PR target/54938
PR middle-end/54957
* optabs.c (emit_cmp_and_jump_insn_1): Add REG_BR_PROB note
only if it doesn't already exist.
* stmt.c (get_outgoing_edge_probs): Return 0 if BB is NULL.
(emit_case_dispatch_table): Handle the case where STMT_BB is
NULL.
(expand_sjlj_dispatch_table): Pass BB containing before_case
to emit_case_dispatch_table.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193052
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crowl [Wed, 31 Oct 2012 23:15:10 +0000 (23:15 +0000)]
This patch implements generic type query and conversion functions,
and applies them to the use of cgraph_node, varpool_node, and symtab_node.
The functions are:
bool is_a <TYPE> (pointer)
Tests whether the pointer actually points to a more derived TYPE.
TYPE *as_a <TYPE> (pointer)
Converts pointer to a TYPE*.
TYPE *dyn_cast <TYPE> (pointer)
Converts pointer to TYPE* if and only if "is_a <TYPE> pointer".
Otherwise, returns NULL.
This function is essentially a checked down cast.
These functions reduce compile time and increase type safety when treating a
generic item as a more specific item. In essence, the code change is from
if (symtab_function_p (node))
{
struct cgraph_node *cnode = cgraph (node);
....
}
to
if (cgraph_node *cnode = dyn_cast <cgraph_node> (node))
{
....
}
The necessary conditional test defines a variable that holds a known good
pointer to the specific item and avoids subsequent conversion calls and
the assertion checks that may come with them.
When, the property test is embedded within a larger condition, the variable
declaration gets pulled out of the condition. (This leaves some room for
using the variable inappropriately.)
if (symtab_variable_p (node)
&& varpool (node)->finalized)
varpool_analyze_node (varpool (node));
becomes
varpool_node *vnode = dyn_cast <varpool_node> (node);
if (vnode && vnode->finalized)
varpool_analyze_node (vnode);
Note that we have converted two sets of assertions in the calls to varpool
into safe and efficient use of a variable.
There are remaining calls to symtab_function_p and symtab_variable_p that
do not involve a pointer to a more specific type. These have been converted
to calls to a functions is_a <cgraph_node> and is_a <varpool_node>. The
original predicate functions have been removed.
The cgraph.h header defined both a struct and a function with the name
varpool_node. This name overloading can cause some unintuitive error messages
when, as is common in C++, one omits the struct keyword when using the type.
I have renamed the function to varpool_node_for_decl.
Tested on x86_64.
Index: gcc/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* is-a.h: New.
(is_a <T> (U*)): New. Test for is-a relationship.
(as_a <T> (U*)): New. Treat as a derived type.
(dyn_cast <T> (U*)): New. Conditionally cast based on is_a.
* cgraph.h (varpool_node): Rename to varpool_node_for_decl.
Adjust callers to match.
(is_a_helper <cgraph_node>::test (symtab_node_def *)): New.
(is_a_helper <varpool_node>::test (symtab_node_def *)): New.
(symtab_node_def::try_function): New. Change most calls to
symtab_function_p with calls to dyn_cast <cgraph_node> (p).
(symtab_node_def::try_variable): New. Change most calls to
symtab_variable_p with calls to dyn_cast <varpool_node> (p).
(symtab_function_p): Remove. Change callers to use
is_a <cgraph_node> (p) instead.
(symtab_variable_p): Remove. Change callers to use
is_a <varpool_node> (p) instead.
* cgraph.c (cgraph_node_for_asm): Remove redundant call to
symtab_node_for_asm.
* cgraphunit.c (symbol_finalized_and_needed): New.
(symbol_finalized): New.
(cgraph_analyze_functions): Split complicated conditionals out into
above new functions.
* Makefile.in (CGRAPH_H): Add is-a.h as used by cgraph.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193051
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hubicka [Wed, 31 Oct 2012 23:10:22 +0000 (23:10 +0000)]
* gcc.dg/pr44974.c: Add noinline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193050
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olegendo [Wed, 31 Oct 2012 22:05:40 +0000 (22:05 +0000)]
Fix PR number typo in ChangeLog.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193049
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janus [Wed, 31 Oct 2012 21:55:50 +0000 (21:55 +0000)]
2012-10-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/53718
* trans.h (GFC_DECL_PUSH_TOPLEVEL): Removed.
* trans-decl.c (gfc_get_symbol_decl,gfc_generate_function_code): Remove
GFC_DECL_PUSH_TOPLEVEL.
(build_function_decl): Do not push __copy procedure to toplevel.
2012-10-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/53718
* gfortran.dg/class_54.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193048
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steven [Wed, 31 Oct 2012 21:37:10 +0000 (21:37 +0000)]
gcc/
PR tree-optimization/55018
* basic-block.h (dfs_find_deadend): New prototype.
* cfganal.c (dfs_find_deadend): No longer static. Use bitmap
instead of sbitmap for visited.
(flow_dfs_compute_reverse_execute): Use dfs_find_deadend here, too.
* dominance.c (calc_dfs_tree): If saw_unconnected,
traverse from dfs_find_deadend of unconnected b
instead of b directly.
testsuite/
PR tree-optimization/55018
* gcc.dg/torture/pr55018.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193047
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ian [Wed, 31 Oct 2012 20:49:53 +0000 (20:49 +0000)]
runtime/goc2c: Drop gc support, change int to intgo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193046
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ebotcazou [Wed, 31 Oct 2012 20:10:26 +0000 (20:10 +0000)]
* config/i386/i386.c (ix86_expand_prologue): Emit frame info for the
special register pushes before frame probing and allocation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193044
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paolo [Wed, 31 Oct 2012 19:14:39 +0000 (19:14 +0000)]
/cp
2012-10-31 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54583
* tree.c (build_cplus_array_type): Set TREE_NO_WARNING on the
TYPE_SIZE of VLAs.
/testsuite
2012-10-31 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54583
* g++.dg/ext/vla13.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193043
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vmakarov [Wed, 31 Oct 2012 18:41:18 +0000 (18:41 +0000)]
2012-10-31 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* lra-constraints.c (lra_constraints): Update debug insn info
after equivalence change.
2012-10-31 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* gcc.dg/pr55150.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193042
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burnus [Wed, 31 Oct 2012 17:22:26 +0000 (17:22 +0000)]
2012-10-31 Tobias Burnus <burnus@net-b.de>
PR fortran/55134
* trans-array.c (gfc_conv_array_parameter): Regard AS_DEFERRED
* as
array with descriptor.
2012-10-31 Tobias Burnus <burnus@net-b.de>
PR fortran/55134
* gfortran.dg/associate_11.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193041
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dnovillo [Wed, 31 Oct 2012 16:37:06 +0000 (16:37 +0000)]
* testsuite-management/validate_failures.py: Fix parsing
of summary lines.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193039
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hubicka [Wed, 31 Oct 2012 16:15:21 +0000 (16:15 +0000)]
* ipa-inline.c (ipa_inline): Avoid infinite loop on inlining
empty virtual functions calling themselves.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193038
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burnus [Wed, 31 Oct 2012 15:46:59 +0000 (15:46 +0000)]
2012-10-31 Tobias Burnus <burnus@net-b.de>
Joseph Myers <joseph@codesourcery.com>
David S. Miller <davem@davemloft.net>
Ulrich Drepper <drepper@redhat.com>
Marek Polacek <polacek@redhat.com>:
Petr Baudis <pasky@suse.cz>
* math/complex.c (csqrtq): NaN and INF fixes.
* math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
* math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
large parameters. Fix errno for boundary conditions.
* math/finiteq.c (finiteq): Add comment.
* math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
and bad results for some subnormal results. Fix sign of inexact
zero return. Fix sign of exact zero return.
Ensure additions are not scheduled after fetestexcept.
* math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
for ynq. Fix jnq precision.
* math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
manipulate bits before adding and subtracting TWO112[sx].
* math/rintq.c (rintq): Ditto.
* math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193037
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tromey [Wed, 31 Oct 2012 14:55:20 +0000 (14:55 +0000)]
PR other/50899
* doc/gcc.texi: Add @direntry for gcov.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193036
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amylaar [Wed, 31 Oct 2012 14:23:00 +0000 (14:23 +0000)]
* expr.c (can_move_by_pieces): Apply ATTRIBUTE_UNUSED to len.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193035
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glisse [Wed, 31 Oct 2012 13:01:30 +0000 (13:01 +0000)]
Uppercase in ChangeLog.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193034
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paolo [Wed, 31 Oct 2012 11:36:45 +0000 (11:36 +0000)]
2012-10-31 Jonathan Yong <jon_y@users.sourceforge.net>
* config/os/mingw32-w64/os_defines.h: Do not define anymore
_GLIBCXX_HAVE_BROKEN_VSWPRINTF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193033
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paolo [Wed, 31 Oct 2012 11:34:27 +0000 (11:34 +0000)]
2012-10-31 Jonathan Yong <jon_y@users.sourceforge.net>
* config/os/mingw32-w64/os_defines.h: Do not define anymore
_GLIBCXX_HAVE_BROKEN_VSWPRINTF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193032
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dodji [Wed, 31 Oct 2012 08:55:43 +0000 (08:55 +0000)]
PR c++/54955 - Fail to parse alignas expr at the beginning of a declaration
In this PR, g++ embarrassingly fails to parse the simple alignas
expression below:
alignas(double) int f;
even though the simple-declaration production in Clause 7 suggests
otherwise.
Fixed thus and tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp
PR c++/54955
* parser.c (cp_nth_tokens_can_be_std_attribute_p): Recognize the
'Alignas' keyword as the beginning of a c++11 attribute specifier.
Update the comment of the function.
(cp_next_tokens_can_be_gnu_attribute_p): Update the comment of the
function.
gcc/testsuite/
PR c++/54955
* g++.dg/cpp0x/gen-attrs-48-2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193029
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jakub [Wed, 31 Oct 2012 08:45:27 +0000 (08:45 +0000)]
PR tree-optimization/19105
PR tree-optimization/21643
PR tree-optimization/46309
* tree-ssa-reassoc.c (init_range_entry): Add STMT argument
and use it if EXP is NULL.
(update_range_test): Handle OPCODE equal to ERROR_MARK
and oe->op NULL.
(optimize_range_tests): Likewise.
(final_range_test_p, suitable_cond_bb, no_side_effect_bb, get_ops,
maybe_optimize_range_tests): New functions.
(reassociate_bb): Call maybe_optimize_range_tests if last
stmt of bb is GIMPLE_COND that hasn't been visited yet.
* gcc.dg/pr19105.c: New test.
* gcc.dg/pr21643.c: New test.
* gcc.dg/pr46309-2.c: New test.
* gcc.c-torture/execute/pr46309.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193028
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rsandifo [Wed, 31 Oct 2012 08:01:36 +0000 (08:01 +0000)]
gcc/
* config/rs6000/rs6000.md (insvsi, insvdi, extvsi, extvdi): Rename to...
(insvsi_internal, insvdi_internal, extvsi_internal)
(extvdi_internal): ...this.
(insv, extv): Update accordingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193027
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rsandifo [Wed, 31 Oct 2012 08:01:23 +0000 (08:01 +0000)]
gcc/
* combine.c (simplify_comparison): If BITS_BIG_ENDIAN, always assume
that zero_extracts of const_ints are doing word-sized extractions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193026
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rsandifo [Wed, 31 Oct 2012 08:01:14 +0000 (08:01 +0000)]
gcc/
* combine.c (make_extraction): Remove dead wanted_inner_mode-
and pos_rtx-related code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193025
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rsandifo [Wed, 31 Oct 2012 08:00:51 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_1): Move generation of MEM insvs
to the MEM_P block.
(extract_bit_field_1): Likewise extvs and extzvs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193024
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rsandifo [Wed, 31 Oct 2012 08:00:39 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_using_insv): New function,
split out from...
(store_bit_field_1): ...here.
(extract_bit_field_using_extv): New function, split out from...
(extract_bit_field_1): ...here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193023
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rsandifo [Wed, 31 Oct 2012 08:00:24 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_1): Use OP_MODE to check whether an
insv pattern is available. Remove redundant checks for OP_MODE
being MAX_MACHINE_MODE.
(extract_bit_field_1): Remove redundant checks for EXT_MODE being
MAX_MACHINE_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193022
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rsandifo [Wed, 31 Oct 2012 08:00:12 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_1): Remove test for BLKmode values.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193021
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corsepiu [Wed, 31 Oct 2012 05:03:28 +0000 (05:03 +0000)]
2012-10-31 Ralf Corsépius <ralf.corsepius@rtems.org>,
Joel Sherrill <joel.sherrill@oarcorp.com>
* config/sparc/t-rtems: New (Custom multilibs).
* config/sparc/t-rtems-64: New (Custom multilibs).
* config.gcc (sparc64-*-rtems*): Add sparc/t-rtems-64.
(sparc-*-rtems*): Add sparc/t-rtems.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193018
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rth [Wed, 31 Oct 2012 04:46:20 +0000 (04:46 +0000)]
Detect assembler support for RTM
* acinclude.m4 (LIBITM_CHECK_AS_RTM): New.
* configure.ac: Use it.
* config.h.in, configure: Rebuild.
* testsuite/Makefile.in: Rebuild.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193017
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amodra [Wed, 31 Oct 2012 04:22:48 +0000 (04:22 +0000)]
gcc/
* config/rs6000/rs6000.c (legitimize_reload_address): Remove code
handling non-aligned ld/std.
* config/rs6000/paired.md (movv2sf_paired): Use 'Y' instead of 'o'.
* config/rs6000/vsx.md (vsx_mov, vsx_movti): Likewise.
* config/rs6000/altivec.md (altivec_mov, altivec_movti): Likewise.
* config/rs6000/dfp.md (movtd_internal): Use 'm' instead of 'o'.
gcc/testsuite/
* gcc.target/powerpc/dimode_off.c: New.
* gcc.target/powerpc/timode_off.c: New.
* gcc.target/powerpc/dfmode_off.c: New.
* gcc.target/powerpc/tfmode_off.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193016
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amodra [Wed, 31 Oct 2012 03:45:34 +0000 (03:45 +0000)]
* src/powerpc/linux64_closure.S: Add new ABI support.
* src/powerpc/linux64.S: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193015
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amodra [Wed, 31 Oct 2012 03:43:22 +0000 (03:43 +0000)]
* config/rs6000/linux64.h (TARGET_OS_CPP_BUILTINS): Define _CALL_LINUX.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193014
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amylaar [Wed, 31 Oct 2012 03:21:03 +0000 (03:21 +0000)]
PR target/52498
* vmsdbgout.c (vmsdbgout_write_source_line): Comment out names of
last two parameters.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193013
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amylaar [Wed, 31 Oct 2012 02:51:26 +0000 (02:51 +0000)]
* lra-constraints.c (choose_split_class): Add ATTRIBUTE_UNUSED to
hard_reg_class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193012
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corsepiu [Wed, 31 Oct 2012 02:17:37 +0000 (02:17 +0000)]
2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
as extra_parts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193010
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redi [Wed, 31 Oct 2012 01:09:59 +0000 (01:09 +0000)]
* include/bits/forward_list.h (forward_list): Adjust comments.
(forward_list(const forward_list&, const _Alloc&)): Use
_M_range_initialize to copy elements.
(forward_list(forward_list&&, const _Alloc&)): Add exception
specification.
(_Fwd_list_base(const _Fwd_list_base&, const _Node_alloc_type&)):
Remove.
* include/bits/forward_list.tcc (_Fwd_list_base(const _Fwd_list_base&,
const _Node_alloc_type&)): Remove.
(_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Fix
memory leak when allocators are not equal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193009
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ian [Wed, 31 Oct 2012 00:38:49 +0000 (00:38 +0000)]
compiler: Add -fgo-relative-import-path.
* lang.opt (-fgo-relative-import-path): New option.
* go-lang.c (go_relative_import_path): New static variable.
(go_langhook_init): Pass go_relative_import_path to
go_create_gogo.
(go_langhook_handle_option): Handle -fgo-relative-import-path.
* go-c.h (go_create_gogo): Update declaration.
* gccgo.texi (Invoking gccgo): Document
-fgo-relative-import-path.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193008
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gccadmin [Wed, 31 Oct 2012 00:18:51 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193006
138bc75d-0d04-0410-961f-
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aoliva [Tue, 30 Oct 2012 23:47:35 +0000 (23:47 +0000)]
PR debug/54551
PR debug/54693
* valtrack.c (dead_debug_promote_uses): Assert-check that
global used bit was clear and initialize entry
unconditionally.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193003
138bc75d-0d04-0410-961f-
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ebotcazou [Tue, 30 Oct 2012 23:08:14 +0000 (23:08 +0000)]
* cse.c (hash_rtx_cb): Replace RTX_UNCHANGING_P with MEM_READONLY_P in
head comment.
(hash_rtx): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193001
138bc75d-0d04-0410-961f-
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hjl [Tue, 30 Oct 2012 22:56:52 +0000 (22:56 +0000)]
Remove lra_in_progress check for ARG_POINTER_REGNUM
gcc/
PR rtl-optimization/55093
* rtlanal.c (simplify_subreg_regno): Remove lra_in_progress
check for ARG_POINTER_REGNUM.
gcc/testsuite/
PR rtl-optimization/55093
* gcc.target/i386/pr55093.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193000
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ebotcazou [Tue, 30 Oct 2012 22:54:04 +0000 (22:54 +0000)]
* gcc-interface/Make-lang.in: Fix and clean up rules for C files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192998
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hjl [Tue, 30 Oct 2012 21:39:05 +0000 (21:39 +0000)]
Rename pr55116.c to pr55116-1.c
* gcc.target/i386/pr55116.c: Renamed to ...
* gcc.target/i386/pr55116-1.c: This.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192997
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hjl [Tue, 30 Oct 2012 21:35:35 +0000 (21:35 +0000)]
Add another testcase for PR middle-end/55116
* gcc.target/i386/pr55116-2.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192996
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sje [Tue, 30 Oct 2012 21:21:41 +0000 (21:21 +0000)]
2012-10-30 Steve Ellcey <sellcey@mips.com>
* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Change order
and add mabi=64.
(DRIVER_SELF_SPECS): Make -n32 the default on mips64* archs.
* config/mips/t-mti-linux (MULTILIB_OPTIONS): Change order.
(MULTILIB_DIRNAMES): Ditto.
(MULTILIB_EXCEPTIONS): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192995
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amylaar [Tue, 30 Oct 2012 21:06:12 +0000 (21:06 +0000)]
Fix ChangeLog typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192994
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amylaar [Tue, 30 Oct 2012 21:03:03 +0000 (21:03 +0000)]
* lra-constrraints.c (check_secondary_memory_needed_p):
Add ATTRIBUTE_UNUSED to parameters.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192993
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rsandifo [Tue, 30 Oct 2012 19:07:28 +0000 (19:07 +0000)]
gcc/
* defaults.h (SLOW_UNALIGNED_ACCESS): Provide default definition.
* expmed.c (SLOW_UNALIGNED_ACCESS): Remove default definition.
* expr.c (SLOW_UNALIGNED_ACCESS): Likewise.
* lra-constraints.c (SLOW_UNALIGNED_ACCESS): Likewise.
(simplify_operand_subreg): Don't check STRICT_ALIGNMENT here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192992
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hubicka [Tue, 30 Oct 2012 16:51:12 +0000 (16:51 +0000)]
* ipa-inline-analysis.c (eliminated_by_inlining_prob): Cleanup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192991
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hubicka [Tue, 30 Oct 2012 16:50:05 +0000 (16:50 +0000)]
* tree-ssa-loop-niter.c (number_of_iterations_exit): New parameter
EVERY_ITERATION with implicit value of true.
(record_estimate): Check dominance relationship of the basic block
we are estimating on instead of relying on UPPER to be false.
(struct ilb_data): Drop RELIABLE.
(idx_infer_loop_bounds): Update.
(infer_loop_bounds_from_ref): Drop parameter RELIABLE.
(infer_loop_bounds_from_array): Drop parameter RELIABLE.
(infer_loop_bounds_from_undefined): Update comments and handling
of RELIABLE.
(estimate_numbers_of_iterations_loop): Record all bounds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192990
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hubicka [Tue, 30 Oct 2012 16:12:16 +0000 (16:12 +0000)]
* tree-ssa-loop-niter.c (number_of_iterations_exit): New parameter
EVERY_ITERATION with implicit value of true.
(record_estimate): Check dominance relationship of the basic block
we are estimating on instead of relying on UPPER to be false.
(struct ilb_data): Drop RELIABLE.
(idx_infer_loop_bounds): Update.
(infer_loop_bounds_from_ref): Drop parameter RELIABLE.
(infer_loop_bounds_from_array): Drop parameter RELIABLE.
(infer_loop_bounds_from_undefined): Update comments and handling
of RELIABLE.
(estimate_numbers_of_iterations_loop): Record all bounds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192989
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rsandifo [Tue, 30 Oct 2012 14:33:48 +0000 (14:33 +0000)]
gcc/
* lra-eliminations.c (lra_eliminate_regs_1): Use simplify_gen_subreg
rather than gen_rtx_SUBREG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192988
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rguenth [Tue, 30 Oct 2012 14:14:04 +0000 (14:14 +0000)]
2012-10-30 Richard Biener <rguenther@suse.de>
* gimple.h (gimple_store_p): New predicate.
(gimple_assign_load_p): Likewise.
* tree-inline.c (estimate_num_insns): Use it.
* gcc.dg/vect/slp-perm-2.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192987
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glisse [Tue, 30 Oct 2012 12:56:47 +0000 (12:56 +0000)]
2012-10-30 Marc Glisse <marc.glisse@inria.fr>
* fold-const.c (fold_binary_op_with_conditional_arg): Handle vectors.
(fold_binary_loc): call it for VEC_COND_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192986
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jgreenhalgh [Tue, 30 Oct 2012 12:31:49 +0000 (12:31 +0000)]
2012-10-30 James Greenhalgh <james.greenhalgh@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
* config/aarch64/aarch64-simd.md
(aarch64_simd_bsl<mode>_internal): New pattern.
(aarch64_simd_bsl<mode>): Likewise.
(aarch64_vcond_internal<mode>): Likewise.
(vcondu<mode><mode>): Likewise.
(vcond<mode><mode>): Likewise.
* config/aarch64/iterators.md (UNSPEC_BSL): Add to define_constants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192985
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rguenth [Tue, 30 Oct 2012 12:02:39 +0000 (12:02 +0000)]
2012-10-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/55111
* tree-ssa-pre.c (eliminate_insert): Properly fold the built
stmt.
* gcc.dg/torture/pr55111.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192984
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olegendo [Tue, 30 Oct 2012 09:22:14 +0000 (09:22 +0000)]
PR target/54963
* config/sh/iterators.md (SIDI): New mode iterator.
* config/sh/sh.md (negdi2): Use parallel around operation and T_REG
clobber in expander.
(*negdi2): Mark output operand as early clobbered. Add T_REG clobber.
Split after reload. Simplify split code.
(abssi2, absdi2): Fold expanders into abs<mode>2.
(*abssi2, *absdi2): Fold into *abs<mode>2 insn_and_split. Split insns
before reload.
(*negabssi2, *negabsdi2): Fold into *negabs<mode>2. Add T_REG clobber.
Split insns before reload.
(negsi_cond): Reformat. Use emit_move_insn instead of
gen_movesi.
(negdi_cond): Reformat. Use emit_move_insn instead of a pair
of gen_movsi. Split insn before reload.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192983
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olegendo [Tue, 30 Oct 2012 09:07:08 +0000 (09:07 +0000)]
PR target/54988
* config/sh/sh.md (tstqi_t_zero): Rename to *tstqi_t_zero.
(*tst<mode>_t_zero): New insns.
* config/sh/iterators.md (lowpart_be, lowpart_le): New mode attributes.
PR target/54988
* gcc.target/sh/pr53988.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192982
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hjl [Tue, 30 Oct 2012 08:38:11 +0000 (08:38 +0000)]
Remove alloca from dump_gimple_bb_header
* gimple-pretty-print.c (dump_gimple_bb_header): Avoid alloca.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192981
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gganesh [Tue, 30 Oct 2012 08:30:21 +0000 (08:30 +0000)]
Add myself to MAINTAINERS
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192980
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jakub [Tue, 30 Oct 2012 08:08:01 +0000 (08:08 +0000)]
PR debug/54953
* valtrack.h (DEBUG_TEMP_AFTER_WITH_REG_FORCE): New.
* valtrack.c (dead_debug_insert_temp): Use emit_debug_insn_after
even for where == DEBUG_TEMP_AFTER_WITH_REG_FORCE.
* dce.c (word_dce_process_block, dce_process_block): Pass
DEBUG_TEMP_AFTER_WITH_REG_FORCE if insn is needed and therefore
not going to be eliminated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192978
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amker [Tue, 30 Oct 2012 02:17:50 +0000 (02:17 +0000)]
PR target/54989
* gcc.dg/hoist-register-pressure-1.c: Rename from
hoist-register-pressure.c. Add nonpic condition.
* gcc.dg/hoist-register-pressure-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192976
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gccadmin [Tue, 30 Oct 2012 00:17:58 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192975
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crowl [Tue, 30 Oct 2012 00:02:55 +0000 (00:02 +0000)]
This patch implements the unification of the *bitmap interfaces as discussed.
Essentially, we rename ebitmap and sbitmap functions to use the same names
as the bitmap functions. This rename works because we can now overload
on the bitmap type. Some macros now become inline functions to enable
that overloading.
The sbitmap non-bool returning bitwise operations have been merged with
the bool versions. Sometimes this merge involved modifying the non-bool
version to compute the bool value, and sometimes modifying bool version to
add additional work from the non-bool version. The redundant routines have
been removed.
The allocation functions have not been renamed, because we often do not
have an argument on which to overload. The cardinality functions have not
been renamed, because they have different parameters, and are thus not
interchangable. The iteration functions have not been renamed, because
they are functionally different.
Tested on x86_64, contrib/config-list.mk testing passed.
Index: gcc/ChangeLog
2012-10-29 Lawrence Crowl <crowl@google.com>
* sbitmap.h (sbitmap_copy): Rename bitmap_copy.
(sbitmap_copy_n): Rename bitmap_copy_n.
(sbitmap_equal): Rename bitmap_equal_p.
(sbitmap_empty_p): Rename bitmap_empty_p.
(sbitmap_range_empty_p): Rename bitmap_range_empty_p.
(sbitmap_zero): Rename bitmap_clear.
(sbitmap_ones): Rename bitmap_ones.
(sbitmap_vector_zero): Rename bitmap_vector_clear.
(sbitmap_vector_ones): Rename bitmap_vector_ones.
(sbitmap_not): Rename bitmap_not.
(sbitmap_a_and_b_cg): Commented out.
(sbitmap_a_and_b): Rename bitmap_and. Add bool return.
(sbitmap_difference): Rename bitmap_and_compl.
(sbitmap_a_or_b_cg): Commented out.
(sbitmap_a_or_b): Rename bitmap_xor. Add bool return.
(sbitmap_a_xor_b_cg): Commented out.
(sbitmap_a_xor_b): Rename bitmap_xor. Add bool return.
(sbitmap_a_and_b_or_c_cg): Rename bitmap_and_or.
(sbitmap_a_and_b_or_c): Commented out.
(sbitmap_a_or_b_and_c_cg): Rename bitmap_or_and.
(sbitmap_a_or_b_and_c): Commented out.
(sbitmap_union_of_diff_cg): Rename bitmap_ior_and_compl.
(sbitmap_union_of_diff): Commented out.
(dump_sbitmap): Rename dump_bitmap.
(dump_sbitmap_file): Rename dump_bitmap_file.
(debug_sbitmap): Rename debug_bitmap.
(dump_sbitmap_vector): Rename dump_bitmap_vector.
(sbitmap_first_set_bit): Rename bitmap_first_set_bit.
(sbitmap_last_set_bit): Rename bitmap_last_set_bit.
(sbitmap_a_subset_b_p): Rename bitmap_subset_p.
(sbitmap_any_common_bits): Rename bitmap_intersect_p.
(#define sbitmap_free): Reimplement as inline function.
(#define sbitmap_vector_free): Reimplement as inline function.
* bitmap.h (#define bitmap_zero): Remove as redundant.
(#define bitmap_empty_p): Reimplement as inline function.
(#define dump_bitmap): Reimplement as inline function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192969
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redi [Mon, 29 Oct 2012 23:21:35 +0000 (23:21 +0000)]
gcc/c-family:
PR c++/54930
* c.opt (Wreturn_local_addr): Define new option.
gcc/c:
PR c++/54930
* c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
gcc/cp:
PR c++/54930
* typeck.c (maybe_warn_about_returning_address_of_local): Use
OPT_Wreturn_local_addr.
gcc:
PR c++/54930
* doc/invoke.texi (Warning Options): Document -Wno-return-local-addr.
gcc/testsuite:
PR c++/54930
* gcc.dg/Wreturn-local-addr.c: New.
* g++.dg/warn/Wno-return-local-addr.C: New.
* g++.dg/warn/Wreturn-local-addr.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192968
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hjl [Mon, 29 Oct 2012 23:09:03 +0000 (23:09 +0000)]
Add a testcase for PR middle-end/55116
PR middle-end/55116
* gcc.target/i386/pr55116.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192967
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hjl [Mon, 29 Oct 2012 21:56:35 +0000 (21:56 +0000)]
Remove trailing white spaces
* lra-assigns.c: Remove trailing white spaces.
* lra-coalesce.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-int.h: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192966
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redi [Mon, 29 Oct 2012 21:49:19 +0000 (21:49 +0000)]
PR libstdc++/55123
* include/bits/shared_ptr_base.h (__shared_count::_S_create_from_up):
Do not instantiate allocator with element_type.
* testsuite/20_util/shared_ptr/cons/55123.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192964
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manu [Mon, 29 Oct 2012 20:17:23 +0000 (20:17 +0000)]
2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/53066
c/
* c-decl.c (warn_if_shadowing): Do not warn if a variable
shadows a function, unless the variable is a function or a
pointer-to-function.
gcc/
* tree.h (FUNCTION_POINTER_TYPE_P): New.
testsuite/
* gcc.dg/Wshadow-4.c: New.
* gcc.dg/Wshadow-4.h: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192963
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aoliva [Mon, 29 Oct 2012 19:37:25 +0000 (19:37 +0000)]
PR debug/54693
* gcc/valtrack.c (dead_debug_insert_temp): Defer rescan of
newly-emitted debug insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192962
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aoliva [Mon, 29 Oct 2012 19:36:47 +0000 (19:36 +0000)]
gcc/ChangeLog:
PR debug/54693
* tree-ssa-threadedge.c (thread_around_empty_block): Copy
debug temps from predecessor before threading.
gcc/testsuite/ChangeLog:
PR debug/54693
* gcc.dg/guality/pr54693.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192961
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dnovillo [Mon, 29 Oct 2012 19:35:35 +0000 (19:35 +0000)]
* testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192960
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aoliva [Mon, 29 Oct 2012 19:27:31 +0000 (19:27 +0000)]
PR debug/54551
PR debug/54693
* valtrack.c (dead_debug_global_find): Accept NULL dtemp.
(dead_debug_global_insert): Return new entry.
(dead_debug_global_replace_temp): Return early if REG is no
longer in place, or if dtemp was already substituted.
(dead_debug_promote_uses): Insert for all defs and replace all
debug uses at once.
(dead_debug_local_finish): Release used after promotion.
(dead_debug_insert_temp): Stop if dtemp is NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192959
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aoliva [Mon, 29 Oct 2012 19:27:09 +0000 (19:27 +0000)]
PR debug/54693
* loop-unroll.c (loop_exit_at_end_p): Skip debug insns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192958
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aoliva [Mon, 29 Oct 2012 19:26:16 +0000 (19:26 +0000)]
PR debug/54693
* config/i386/i386.c (add_parameter_dependencies): Stop
backward scan at the insn before the incoming head.
(ix86_dependencies_evaluation_hook): Skip debug insns. Stop
if first_arg is head.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192957
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ian [Mon, 29 Oct 2012 18:42:05 +0000 (18:42 +0000)]
* mmap.c (backtrace_vector_release): Correct last patch: add
aligned, not size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192956
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pinskia [Mon, 29 Oct 2012 17:31:52 +0000 (17:31 +0000)]
2012-10-29 Andrew Pinski <apinski@cavium.com>
* config/aarch64/aarch64-protos.h (aarch64_load_tp): New proto.
* config/aarch64/aarch64.c (aarch64_load_tp): Export.
(aarch64_init_builtins): Don't add __builtin_thread_pointer builtin.
* config/aarch64/aarch64.h (aarch64_builtins): Delete
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192955
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glisse [Mon, 29 Oct 2012 17:16:51 +0000 (17:16 +0000)]
2012-10-29 Marc Glisse <marc.glisse@inria.fr>
PR middle-end/55027
gcc/
* tree.c (real_zerop, real_onep, real_twop, real_minus_onep):
Handle VECTOR_CST.
testsuite/
* gcc.dg/pr55027.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192954
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korbb [Mon, 29 Oct 2012 16:58:16 +0000 (16:58 +0000)]
It is October, not September. :)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192953
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korbb [Mon, 29 Oct 2012 16:44:34 +0000 (16:44 +0000)]
Omit testing wrap and replacement fixes during testing.
This exposes a missing result and tests a test that got hidden before.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192952
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vmakarov [Mon, 29 Oct 2012 16:44:01 +0000 (16:44 +0000)]
2012-10-29 Vladimir Makarov <vmakarov@redhat.com>
* rtlanal.c (strip_address_mutation): Use SUBREG_REG instead of
XEXP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192951
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uros [Mon, 29 Oct 2012 16:41:41 +0000 (16:41 +0000)]
* config/i386/i386.c (ix86_decompose_address): Use simplify_gen_subreg
for all addresses, zero-extended with AND.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192950
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vmakarov [Mon, 29 Oct 2012 16:36:57 +0000 (16:36 +0000)]
2012-10-29 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55116
* rtlanal.c (strip_address_mutation): Add SUBREG case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192949
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charlet [Mon, 29 Oct 2012 16:27:14 +0000 (16:27 +0000)]
* gcc-interface/Makefile.in (s-oscons.ads): Adjust call to xoscons.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192947
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hubicka [Mon, 29 Oct 2012 15:48:21 +0000 (15:48 +0000)]
* ipa-inline.c (want_inline_function_called_once_p): Rename to ...
(want_inline_function_to_all_callers_p): check also functions with
multiple callers.
(ipa_inline): Handle inlining for size into multiple callers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192946
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ian [Mon, 29 Oct 2012 15:43:37 +0000 (15:43 +0000)]
* mmap.c (backtrace_vector_release): Make sure freed block is
aligned on 8-byte boundary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192945
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vmakarov [Mon, 29 Oct 2012 14:42:05 +0000 (14:42 +0000)]
2012-10-29 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55106
* g++.dg/pr55106.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192944
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rguenth [Mon, 29 Oct 2012 14:25:22 +0000 (14:25 +0000)]
2012-10-29 Richard Guenther <rguenther@suse.de>
PR middle-end/53695
* tracer.c (tracer): Fixup loop structure.
* cfgloopmanip.c (force_single_succ_latches): Add assert.
(fix_loop_structure): Re-compute loop latches and disambiguate
loops with multiple latches if required.
* gcc.dg/torture/pr53695.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192943
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charlet [Mon, 29 Oct 2012 11:56:46 +0000 (11:56 +0000)]
2012-10-29 Pascal Obry <obry@adacore.com>
* xoscons.adb, Make-generated.in; The template used by xoscons is now
given as parameter.
* gcc-interface/Make-lang.in: Update dependencies.
2012-10-29 Yannick Moy <moy@adacore.com>
* exp_dbug.adb (Qualify_Entity_Name): Only do renaming in formal
verification mode when there is a homonym.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192942
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jgreenhalgh [Mon, 29 Oct 2012 11:56:03 +0000 (11:56 +0000)]
2012-10-26 James Greenhalgh <james.greenhalgh@arm.com>
* MAINTAINERS (Write After Approval): Add myself.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192941
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charlet [Mon, 29 Oct 2012 11:42:17 +0000 (11:42 +0000)]
2012-10-29 Thomas Quinot <quinot@adacore.com>
* xoscons.adb: Minor reformatting.
2012-10-29 Yannick Moy <moy@adacore.com>
* exp_alfa.adb (Expand_Alfa): Backtrack change that removed
qualification of names in formal verification mode. Instead,
the qualification should be modified.
* exp_dbug.adb (Qualify_Entity_Name): Modify qualification in formal
verification mode, so that only a suffix is added to distinguish
homonyms from the same scope.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192940
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charlet [Mon, 29 Oct 2012 11:41:01 +0000 (11:41 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document that pragma Optimize_Alignment (Space) is
ignored with a warning for packed variable length records.
2012-10-29 Thomas Quinot <quinot@adacore.com>
* socket.c, g-socthi-dummy.adb, g-socthi-dummy.ads, g-socthi-vms.adb,
g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
s-oscons-tmplt.c, g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
g-socthi.ads, xoscons.adb, g-socket.adb, g-sothco.ads: Introduce an
appropriate subtype for IOCTL requests, since these may be signed or
unsigned.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192939
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charlet [Mon, 29 Oct 2012 11:39:21 +0000 (11:39 +0000)]
2012-10-29 Gary Dismukes <dismukes@adacore.com>
* exp_alfa.adb: Minor reformatting.
2012-10-29 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi, gnat_ugn.texi: Clarify documentation on maximum
line length style switch.
2012-10-29 Robert Dewar <dewar@adacore.com>
* layout.adb (Set_Composite_Alignment): Ignore pragma
Optimize_Alignment (Space) for packed variable length records.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192938
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charlet [Mon, 29 Oct 2012 11:36:12 +0000 (11:36 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* s-bignum.adb: Minor comment change.
2012-10-29 Thomas Quinot <quinot@adacore.com>
* s-oscons-tmplt.c: Fix signedness of ioctl request identifiers
for x86_64-freebsd.
2012-10-29 Yannick Moy <moy@adacore.com>
* exp_alfa.adb (Expand_Alfa): Remove qualification of names.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192937
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