+2004-05-05 Mike Stump <mrs@apple.com>
+
+ * config/darwin-c.c (add_framework): Copy the directory name as it
+ can be freed later. Also, ensure we always allocate enough room
+ for the cached framework information.
+ (find_subframework_header): Keep track of the directory where the
+ subframework header was found.
+ (framework_construct_pathname): Speed up by not trying to re-add a
+ framework.
+ * cppfiles.c (search_path_exhausted): Arrange for the missing
+ header callback to be able to set the directory where the header
+ was found.
+ (cpp_get_dir): Add.
+ * cpplib.h (missing_header_cb): Add a parameter.
+ (cpp_get_dir): Add.
+
+2004-05-03 Mike Stump <mrs@apple.com>
+
+ * doc/invoke.texi (Directory Options): Document -iquote.
+ * doc/cpp.texi: Likewise.
+ * doc/cppopts.texi: Likewise.
+ * c-opts.c (c_common_missing_argument): Add -iquote processing.
+ (c_common_handle_option): Likewise.
+ * c.opt (iquote): Add.
+ * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add -iquote.
+ * c-incpath.c (merge_include_chains): Update comment to use -iquote.
+
+ * c-opts.c (case OPT_I): Deprecate -I- support.
+ * doc/invoke.texi: Likewise.
+ * doc/cpp.texi: Likewise.
+ * doc/cppopts.texi: Likewise.
+
+2004-05-05 Steven Bosscher <stevenb@suse.de>
+
+ * basic-block.h (free_basic_block_vars): Update prototype.
+ * flow.c (free_basic_block_vars): Remove the keep_head_end_p
+ argument.
+ (life_analysis): Update call.
+ * ifcvt.c (if_convert): Likewise.
+ * sibcall.c (optimize_sibling_and_tail_recursive_call): Likewise.
+ * passes.c (rest_of_handle_final): Likewise.
+ (rest_of_compilation): Likewise.
+ * config/sh/sh.c (sh_output_mi_thunk): Likewise.
+
+ * emit-rtl.c (next_real_insn): Use INSN_P.
+ (prev_real_insn): Likewise.
+
+2004-05-05 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.md: Update the madd define_split for new mflo/mfhi
+ representation.
+
+2004-05-05 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/rs6000/rs6000.c (build_opaque_vector_type):
+ New function.
+ (rs6000_init_builtins): Use it.
+
+2004-05-04 Bernard Giroud <bgiroud2@free.fr>
+
+ * gcc/gcc/vmsdbgout.c (vms_func_node, vms_func_ref): New.
+ (func_table): Change type from char ** to vms_func_ref.
+ (write_rtnbeg): Update to reflect func_table change. Use
+ fde->funcdef_number instead of rtnnum in output.
+ (write_rtnend, vmxdbgout_begin_function, vmsdbgout_init): Likewise.
+
+2004-05-04 Paolo Bonzini <bonzini@gnu.org>
+ Richard Henderson <rth@redhat.com>
+
+ PR target/14899
+
+ * c-common.c (vector_types_convertible_p): New function.
+ * c-typeck.c (comptypes): Recurse on vector types.
+ (convert_for_assignment): Use vector_types_convertible_p.
+ (digest_init): Use vector_types_convertible_p to check
+ validness of constant vector initializers; otherwise treat
+ them as scalars.
+ * tree.c (make_or_reuse_type): New.
+ (build_common_tree_nodes): Use it.
+ * cp/call.c (standard_conversion): Likewise.
+ * cp/typeck.c (comptypes): Recurse on vector types.
+ (convert_for_assignment): Use vector_types_convertible_p.
+
+2004-05-04 Chris Demetriou <cgd@broadcom.com>
+
+ * config/mips/mips.c (override_options): Default to no
+ generation of branch-likely operations when tuning for
+ CPUs where they tend to have a negative performance impact
+ (e.g., SB-1).
+
+2004-05-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (store_constructor_field): Don't call store_constructor
+ if bitsize is not a multiple of a byte.
+
+2004-05-04 Richard Sandiford <rsandifo@redhat.com>
+
+ * reload1.c (inherit_piecemeal_p): New function.
+ (emit_reload_insns): When reloading a group of hard registers, use
+ inherit_piecemeal_p to decide whether the values of individual hard
+ registers can be inherited.
+
+2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/ia64/t-ia64 (LIB2ADDEH): Remove gthr-gnat.c.
+ * config/s390/t-tpf (LIB2ADDEHDEP): Likewise.
+ * config/t-linux (LIB2ADDEHDEP): Likewise.
+
+2004-05-04 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/crti.asm: Push an even number of registers.
+ * config/arm/crtn.asm: And restore them. Load via sp.
+
+2004-05-04 Paolo Bonzini <bonzini@gnu.org>
+
+ * ggc-zone.c (ggc_alloc_zone_1): Add MEM_STAT_DECL parameter.
+ Collect overhead information.
+ (ggc_alloc_stat): New name of ggc_alloc. Add MEM_STAT_DECL
+ parameter and pass it through.
+ (ggc_alloc_typed_stat): New name of ggc_alloc_typed. Add
+ MEM_STAT_DECL parameter and pass it through.
+ (ggc_alloc_zone_stat): New name of ggc_alloc_zone. Add
+ MEM_STAT_DECL parameter and pass it through.
+
+2004-05-03 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000-protos.h: Protoize rs6000_hard_regno_nregs.
+
+ * config/rs6000/rs6000.c (rs6000_hard_regno_nregs): New.
+
+ * config/rs6000/rs6000.h (HARD_REGNO_NREGS): Call
+ rs6000_hard_regno_nregs.
+
+2004-05-03 Eric Christopher <echristo@redhat.com>
+
+ * config/s390/s390.c (s390_emit_prologue): Call unspec tpf
+ prologue insn instead of setting up call.
+ (s390_emit_epilogue): Ditto.
+ * config/s390/s390.md (prologue_tpf, epilogue_tpf): New patterns.
+ (define_constants): Add numbers for above patterns.
+
+2004-05-03 Eric Christopher <echristo@redhat.com>
+
+ * config/s390/s390.h (CONDITIONAL_REGISTER_USAGE): Move body...
+ * config/s390/s390.c (s390_conditional_register_usage): ...here.
+ * config/s390/s390-protos.h: Prototype.
+
+2004-05-03 Joe Buck <jbuck@welsh-buck.org>
+
+ * cppfiles.c (pchf_adder): Eliminate use of |= in d->have_once_only
+ assignment.
+
+2004-05-03 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.md: Fix branch length attribute definition.
+
+2004-05-03 Aldy Hernandez <aldyh@redhat.com>
+
+ * config.gcc: Remove --enable-altivec support.
+
+ * config/rs6000/altivec-defs.h: Remove.
+
2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* fixinc/inclhack.def (svr4_profil): Don't apply on IRIX 5/6.
* dwarf2out.c (dwarf2out_imported_module_or_decl): Use
force_type_die for CONST_DECL.
-2004-05-03 Eric Botcazou <ebotcazou@libertysurf.fr>
- Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+2004-05-03 Eric Botcazou <ebotcazou@libertysurf.fr>
+ Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config.gcc (sparc64-*-solaris2*, sparcv9-*-solaris2*): Add
tm-dwarf2.h to tm_file.
* config/alpha/alpha.c (alpha_rtx_costs): Fix shiftadd costs.
2004-05-01 Ulrich Weigand <uweigand@de.ibm.com>
-
+
PR middle-end/15054
- * expr.c (expand_expr_real): Do not call preserve_temp_slots
+ * expr.c (expand_expr_real): Do not call preserve_temp_slots
on a TARGET_EXPR temp.
* function.c (assign_stack_temp_for_type): Set 'keep' flag for
TARGET_EXPR temp slots.
* config/alpha/osf.h (SWITCHES_NEED_SPACES): Define.
2004-04-30 Brian Ford <ford@vss.fsi.com>
- DJ Delorie <dj@redhat.com>
-
- * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
- (DWARF2_DEBUGGING_INFO): Define to enable.
- (DBX_REGISTER_NUMBER): Define to use the svr4 register map for
- DWARF2.
- * configure.ac (Target-specific assembler checks)
- <i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32
- relocs.
- * configure: Regenerate.
- * config.in: Likewise.
-
- * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
- (ASM_OUPUT_DWARF_OFFSET): Define.
+ DJ Delorie <dj@redhat.com>
+
+ * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
+ (DWARF2_DEBUGGING_INFO): Define to enable.
+ (DBX_REGISTER_NUMBER): Define to use the svr4 register map for
+ DWARF2.
+ * configure.ac (Target-specific assembler checks)
+ <i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32
+ relocs.
+ * configure: Regenerate.
+ * config.in: Likewise.
+
+ * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
+ (ASM_OUPUT_DWARF_OFFSET): Define.
2004-04-29 Andreas Krebbel <krebbel1@de.ibm.com>
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