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2007-01-01re PR target/29166 (broken unwind information for many life variables ↵Andreas Schwab4-45/+255
resulting in register corruption) PR target/29166 * config/ia64/ia64.c (ia64_compute_frame_size): Account space for save of BR0 in extra_spill_size instead of spill_size. (ia64_expand_prologue): Save BR0 outside of the gr/br/fr spill area. (ia64_expand_epilogue): Restore BR0 from its new location. testsuite/: * g++.dg/eh/pr29166.C: New test. From-SVN: r120319
2007-01-01gimplify.c (gimplify_init_constructor <case VECTOR_TYPE>): Use a temporary ↵Andrew Pinski2-0/+8
variable if the left hand side is not a gimple register. 2007-01-01 Andrew Pinski <pinskia@gmail.com> * gimplify.c (gimplify_init_constructor <case VECTOR_TYPE>): Use a temporary variable if the left hand side is not a gimple register. From-SVN: r120318
2007-01-01gimplify.c (gimplify_return_expr): Make the temporary variable for the ↵Andrew Pinski2-1/+10
return expression, a gimple register variable. 2007-01-01 Andrew Pinski <pinskia@gmail.com> * gimplify.c (gimplify_return_expr): Make the temporary variable for the return expression, a gimple register variable. From-SVN: r120317
2007-01-01emit-rtl.c (emit_copy_of_insn_after): Do not call copy_insn_1 for INSN_LIST.Jan Hubicka2-1/+6
* emit-rtl.c (emit_copy_of_insn_after): Do not call copy_insn_1 for INSN_LIST. From-SVN: r120316
2007-01-01configure.ac (HAVE_GAS_LITERAL16): Add autoconf check for .literal16.Mike Stump5-2/+68
* configure.ac (HAVE_GAS_LITERAL16): Add autoconf check for .literal16. * config/darwin.c (machopic_select_rtx_section): Use HAVE_GAS_LITERAL16. (darwin_mergeable_constant_section): Likewise. * configure: Regenerate. * config.in: Regenerate. From-SVN: r120315
2007-01-01cgraphunit.c (cgraph_optimize): Call cgraph_add_new_functions before ↵Jan Hubicka2-0/+6
starting IPA passes. * cgraphunit.c (cgraph_optimize): Call cgraph_add_new_functions before starting IPA passes. Co-Authored-By: Andrew Pinski <pinskia@gmail.com> From-SVN: r120314
2007-01-01Rotate ChangeLog file.Mike Stump2-23810/+23810
From-SVN: r120313
2007-01-01Rotate ChangeLog.Steven G. Kargl2-4537/+4541
From-SVN: r120312
2007-01-01Rotate ChangeLogSteven G. Kargl2-1633/+1637
From-SVN: r120311
2007-01-01target-supports.exp (check_effective_target_powerpc_spe): New.Joseph Myers2-2/+26
* lib/target-supports.exp (check_effective_target_powerpc_spe): New. (check_effective_target_vect_cmdline_needed): Use it. From-SVN: r120308
2007-01-01Daily bump.GCC Administrator1-1/+1
From-SVN: r120306
2006-12-31re PR tree-optimization/30137 (Missed folding of pointer comparison)Richard Guenther5-0/+159
2006-12-31 Richard Guenther <rguenther@suse.de> PR middle-end/30137 * fold-const.c (fold_comparison): Fold comparison of addresses of components. * testsuite/gcc.dg/pr30137-1.c: New testcase. * testsuite/gcc.dg/pr30137-2.c: Likewise. From-SVN: r120301
2006-12-31re PR middle-end/30322 (((-i-1) + i) +1) is turned into ~i + (i+1) and never ↵Roger Sayle4-1/+64
into 0 on the tree level) PR middle-end/30322 * fold-const.c (fold_binary): Fold X + ~X and ~X + X into -1 when we don't care about trapping overflow. Only convert -A - 1 into ~A when we don't care about trapping overflow. * gcc.dg/fold-plusnot-1.c: New test case. From-SVN: r120300
2006-12-31re PR c++/29731 (ICE with statement expression as template parameter)Simon Martin4-7/+30
2006-12-31 Simon Martin <simartin@users.sourceforge.net> PR c++/29731 * parser.c (cp_parser_primary_expression): Return error_mark_node when a statement-expression is found outside of a function body. From-SVN: r120299
2006-12-31re PR middle-end/30338 (infinite loop in maybe_canonicalize_comparison)Richard Guenther4-1/+26
2006-12-31 Richard Guenther <rguenther@suse.de> PR middle-end/30338 * fold-const.c (fold_binary): Fix type-mismatch in folding of -1 - A to ~A. * gcc.c-torture/compile/pr30338.c: New testcase. From-SVN: r120297
2006-12-31re PR fortran/27900 ([4.1 only] ICE using intrinsics as arguments)Paul Thomas5-0/+89
2006-12-31 Paul Thomas <pault@gcc.gnu.org> PR fortran/27900 * resolve.c (resolve_actual_arglist): If all else fails and a procedure actual argument has no type, see if a specific intrinsic matches. PR fortran/24325 * resolve.c (resolve_function): If the function reference is FL_VARIABLE this is an error. 2006-12-31 Paul Thomas <pault@gcc.gnu.org> PR fortran/27900 * gfortran.dg/intrinsic_actual_4.f90: New test. PR fortran/24325 * gfortran.dg/func_decl_3.f90: New test. From-SVN: r120296
2006-12-31re PR fortran/23060 (%VAL, %REF and %DESCR constructs not implemented)Paul Thomas12-14/+354
2006-12-31 Paul Thomas <pault@gcc.gnu.org> PR fortran/23060 * intrinsic.c (compare_actual_formal ): Distinguish argument list functions from keywords. * intrinsic.c (sort_actual): If formal is NULL, the presence of an argument list function actual is an error. * trans-expr.c (conv_arglist_function) : New function to implement argument list functions %VAL, %REF and %LOC. (gfc_conv_function_call): Call it. * resolve.c (resolve_actual_arglist): Add arg ptype and check argument list functions. (resolve_function, resolve_call): Set value of ptype before calls to resolve_actual_arglist. * primary.c (match_arg_list_function): New function. (gfc_match_actual_arglist): Call it before trying for a keyword argument. 2006-12-31 Paul Thomas <pault@gcc.gnu.org> PR fortran/23060 * gfortran.dg/c_by_val.c: Called by c_by_val_1.f. * gfortran.dg/c_by_val_1.f: New test. * gfortran.dg/c_by_val_2.f: New test. * gfortran.dg/c_by_val_3.f: New test. From-SVN: r120295
2006-12-31Daily bump.GCC Administrator1-1/+1
From-SVN: r120293
2006-12-30* tree-inline.c: Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r120288
2006-12-30re PR fortran/30321 (program crash for SUM applied to zero-size array)Thomas Koenig100-698/+3920
2006-12-30 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30321 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Check for extents < 0 for zero-sized arrays. If no retarray has been specified and the size is zero, return early. (`m'name`'rtype_qual`_'atype_code): Likewise. * generated/all_l16.c: Regenerated. * generated/all_l4.c: Regenerated. * generated/all_l8.c: Regenerated. * generated/any_l16.c: Regenerated. * generated/any_l4.c: Regenerated. * generated/any_l8.c: Regenerated. * generated/count_16_l16.c: Regenerated. * generated/count_16_l4.c: Regenerated. * generated/count_16_l8.c: Regenerated. * generated/count_4_l16.c: Regenerated. * generated/count_4_l4.c: Regenerated. * generated/count_4_l8.c: Regenerated. * generated/count_8_l16.c: Regenerated. * generated/count_8_l4.c: Regenerated. * generated/count_8_l8.c: Regenerated. * generated/cshift1_16.c: Regenerated. * generated/cshift1_4.c: Regenerated. * generated/cshift1_8.c: Regenerated. * generated/maxloc1_16_i16.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_i16.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_i16.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_i16.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_i16.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_i16.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_i16.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_i16.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_i16.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_i16.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. 2006-12-30 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30321 * gfortran.dg/sum_zero_array_1.f90: New test. From-SVN: r120287
2006-12-30ipa-pure-const.c (check_operand): SSA_NAME is safe.Jan Hubicka3-2/+12
* ipa-pure-const.c (check_operand): SSA_NAME is safe. * ipa-type-escape.c (scan_for_refs): Look into SSA_NAMEs. From-SVN: r120286
2006-12-30tree.h (DECL_CALL_CLOBBERED): Remove.Jan Hubicka6-20/+26
* tree.h (DECL_CALL_CLOBBERED): Remove. (tree_decl_common): Remove call_clobbered flag. * tree-flow.h (struct var_ann_d): Add call_clobbered flag. * tree-ssa-alias.c (mark_non_addressable, reset_cc_flags): Update. * tree-flow-inline.h (is_call_clobbered, mark_call_clobbered, clear_call_clobbered): Update. * tree-ssa.c (verify_call_clobbering): Update. From-SVN: r120285
2006-12-30tree-ssa-alias.c (create_structure_vars): When in SSA, update operand caches.Jan Hubicka3-0/+64
* tree-ssa-alias.c (create_structure_vars): When in SSA, update operand caches. * tree-ssa-operands.c (build_ssa_operands): Recompute addresses_taken bitmap. From-SVN: r120284
2006-12-30emit-rt.c (emit_copy_of_insn_after): Fix bug causing exponential amount of ↵Jan Hubicka2-6/+10
copies of INSN_NOTEs list. * emit-rt.c (emit_copy_of_insn_after): Fix bug causing exponential amount of copies of INSN_NOTEs list. Co-Authored-By: Vladimir Yanovsky <volodyan@gmail.com> From-SVN: r120283
2006-12-30cgraph.c (cgraph_exapnd_queue): Rename to...Jan Hubicka6-49/+178
* cgraph.c (cgraph_exapnd_queue): Rename to... (cgraph_new_nodes): ... this one. (cgraph_state): New global variable. (cgraph_add_new_function): Work in more cases. * cgraph.h (cgraph_expand_queue): Rename to ... (cgraph_new_nodes): ... this one. (cgraph_state): New enum and static variable. (cgraph_add_new_function): Update prototype. (cgraph_process_new_functions): New. * omp-low.c (expand_omp_parallel): Update. * cgraphunit.c (initialize_inline_failed): Declare early. (cgraph_process_new_functions): New function. (cgraph_assemble_pending_functions): Use it. (cgraph_expand_all_functions): Use it. (cgraph_optimize): Use it; set cgraph_state. * passes.c (execute_one_pass, execute_ipa_pass_list): Process new functions From-SVN: r120282
2006-12-30Daily bump.GCC Administrator1-1/+1
From-SVN: r120279
2006-12-29configure.in: Reorganize recognition of languages.Paolo Bonzini3-213/+315
2006-12-29 Paolo Bonzini <bonzini@gnu.org> * configure.in: Reorganize recognition of languages. Add --enable-stage1-languages. Show supported languages for the chosen target rather than all recognized languages. * configure: Regenerate. From-SVN: r120271
2006-12-29Makefile.tpl (GCC_STRAP_TARGETS, [...]): Remove.Paolo Bonzini3-148/+11
2006-12-29 Paolo Bonzini <bonzini@gnu.org> * Makefile.tpl (GCC_STRAP_TARGETS, all-prebootstrap): Remove. * Makefile.in: Regenerate. From-SVN: r120270
2006-12-29i386.h (NON_QI_REG_P): Remove.Kazu Hirata1-0/+3
* config/i386/i386.h (NON_QI_REG_P): Remove. * config/i386/predicates.md (non_q_regs_operand): Remove. From-SVN: r120267
2006-12-29tree-cfg.c (last_stmt_ptr): Remove.Kazu Hirata3-11/+5
* tree-cfg.c (last_stmt_ptr): Remove. * tree-flow.h: Remove the prototype for last_stmt_ptr. From-SVN: r120266
2006-12-29c-common.c (c_define_builtins): New static function broken out of ↵Ian Lance Taylor2-71/+88
c_common_nodes_and_builtins. * c-common.c (c_define_builtins): New static function broken out of c_common_nodes_and_builtins. (c_common_nodes_and_builtins): Call c_define_builtins unless only doing preprocessing. From-SVN: r120264
2006-12-29lex.c (_cpp_clean_line): Add uses of __builtin_expect.Ian Lance Taylor2-9/+26
* lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't look backward at the end of the line unless we saw a backslash. From-SVN: r120263
2006-12-29configure.in: Warn that MPFR 2.2.0 is buggy.Kaveh R. Ghazi3-147/+164
* configure.in: Warn that MPFR 2.2.0 is buggy. * configure: Regenerate. From-SVN: r120262
2006-12-29re PR libstdc++/30226 (FAIL: abi_check)Paolo Carlini2-1/+24
2006-12-29 Paolo Carlini <pcarlini@suse.de> PR libstdc++/30226 * config/abi/pre/gnu.ver: Do not export ctype<char>::widen. From-SVN: r120261
2006-12-29tree-inline.c (remap_ssa_name): New function.Jan Hubicka2-144/+525
* tree-inline.c (remap_ssa_name): New function. (remap_decl): Update SSA datastructures for DECLs. (copy_body_r): Deal with SSA_NAMEs; add referenced global vars. (copy_bb): Set SSA_NAME def stmts. (update_ssa_acorss_eh_edges): New function. (copy_edge_for_bb): Call it; mark new vars for renaming. (copy_phis_for_bb): New function. (initialize_cfun): Break out from ... (copy_cfg_body): ... here; maintain AUX map for both directions; call SSA updating workers; do not produce copy of cfun to be copied. (setup_one_parameter): Do propagation across SSA form. (declare_return_variable): Work on SSA; use return_slot instead of address of return slot of argument to avoid folding back and forth. (expand_call_inline): Update SSA from on return values. (optimize_inline_calls): Do sanity checking, dead blocks removal, update SSA form. (tree_function_verioning): Update initialize_cfun. From-SVN: r120260
2006-12-29re PR preprocessor/29612 (gcc --save-temps does not give "multi-character ↵Jakub Jelinek5-1/+46
character constant" error) PR preprocessor/29612 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not only when new_sysp is non-zero. * gcc.dg/cpp/pr29612-1.c: New test. * gcc.dg/cpp/pr29612-2.c: New test. From-SVN: r120257
2006-12-29invoke.texi: Replace no longer supported -fno-strength-reduce with ↵Marcin Dalecki2-2/+7
-fmerge-constants in... 2006-12-29 Marcin Dalecki <martin@dalecki.de> * doc/invoke.texi: Replace no longer supported -fno-strength-reduce with -fmerge-constants in sample code. From-SVN: r120253
2006-12-29Daily bump.GCC Administrator1-1/+1
From-SVN: r120251
2006-12-28re PR preprocessor/30001 (out-of-bounds access when processing empty file)Tom Tromey2-2/+8
PR preprocessor/30001: * charset.c (_cpp_convert_input): Check that to.len is greater than zero. From-SVN: r120245
2006-12-28re PR fortran/30034 ([4.1 only] pure subroutine requires intent for ↵Paul Thomas6-14/+74
procedure argument) 2006-12-28 Paul Thomas <pault@gcc.gnu.org> PR fortran/30034 * resolve.c (resolve_formal_arglist): Exclude the test for pointers and procedures for subroutine arguments as well as functions. PR fortran/30237 * intrinsic.c (remove_nullargs): Do not pass up arguments with a label. If the actual has a label and the formal has a type then emit an error. 2006-12-28 Paul Thomas <pault@gcc.gnu.org> PR fortran/30034 * gfortran.dg/pure_formal_proc_1.f90: New test. PR fortran/30237 * gfortran.dg/intrinsic_actual_3.f90: New test. From-SVN: r120244
2006-12-28array (array<>::_M_at): Remove.Paolo Carlini2-29/+20
2006-12-28 Paolo Carlini <pcarlini@suse.de> * include/tr1/array (array<>::_M_at): Remove. (array<>::_M_check): Add. (array<>::at): Use the latter. From-SVN: r120242
2006-12-28cp-tree.h (TYPE_NAMESPACE_SCOPE_P, [...]): Remove.Kazu Hirata1-2/+2
* cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P): Remove. From-SVN: r120241
2006-12-28* decl2.c: Fix a comment typo.Kazu Hirata2-2/+4
From-SVN: r120240
2006-12-28cp-tree.h (TYPE_NAMESPACE_SCOPE_P, [...]): Remove.Kazu Hirata2-7/+5
* cp/cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P): Remove. From-SVN: r120239
2006-12-28Makefile.in (OBJS-common): Remove conflict.oKazu Hirata4-387/+8
* Makefile.in (OBJS-common): Remove conflict.o (conflict.o): Remove. * basic-block.h: Remove the prototypes for conflict.c. * conflict.c: Remove. From-SVN: r120238
2006-12-28sbitmap.c (BITMAP_DEBUGGING): New macro.Daniel Berlin3-28/+353
2006-12-27 Daniel Berlin <dberlin@dberlin.org> * sbitmap.c (BITMAP_DEBUGGING): New macro. (do_popcount): Ditto. (sbitmap_verify_popcount): New function. (sbitmap_alloc): Set popcount to NULL, remove set of bytes member. (sbitmap_alloc_with_popcount): New function. (sbitmap_resize): Remove uses of bytes member and update popcount. (sbitmap_realloc): Remove uses of bytes member. (sbitmap_copy): Copy popcount. (sbitmap_copy_n): New function. (sbitmap_zero): Update popcount cache. (sbitmap_ones): Ditto. (sbitmap_a_and_b): Ditto. (sbitmap_a_or_b): Ditto. (sbitmap_a_xor_b): Ditto. (sbitmap_union_of_diff_cg): Assert non-existence of popcount cache. (sbitmap_union_of_diff): Ditto. (sbitmap_not): Ditto. (sbitmap_difference): Ditto. (sbitmap_a_and_b_cg): Ditto. (sbitmap_a_xor_b_cg): Ditto. (sbitmap_a_or_b_cg): Ditto. (sbitmap_a_or_b_and_c_cg): Ditto. (sbitmap_a_and_b_or_c_cg): Ditto. (sbitmap_intersection_of_succs): Ditto. (sbitmap_intersection_of_preds): Ditto. (sbitmap_union_of_succs): Ditto. (sbitmap_union_of_preds): Ditto. (popcount_table): New. (sbitmap_elt_popcount): New function. (sbitmap_popcount): Ditto. * sbitmap.h (sbitmap): Remove bytes member. Add popcount member. (SET_BIT): Macro turned into function. (RESET_BIT): Ditto. (SBITMAP_SIZE_BYTES): New macro. (sbitmap_free): Free popcount too. (sbitmap_alloc_with_popcount): New prototype. (sbitmap_copy_n): Ditto. (sbitmap_verify_popcount): Ditto. From-SVN: r120237
2006-12-282006-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>Jerry DeLisle1-1/+1
Fix typo in ChangeLog. From-SVN: r120236
2006-12-28re PR libfortran/30014 (INQUIRE (iolength = xx) limited to kind=4)Jerry DeLisle4-1/+19
2006-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/30014 * gfortran.dg/io_constraints_1.f90: Update test. * gfortran.dg/io_constraints_2.f90: Update test. * gfortran.dg/inquire_iolength.f90: Ne test. From-SVN: r120235
2006-12-28re PR libfortran/30014 (INQUIRE (iolength = xx) limited to kind=4)Jerry DeLisle3-3/+11
2006-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/30014 *io/io.h (st_parameter_dt): Change *size and *iolength type to GFC_IO_INT. *io/transfer.c (finalize_transfer): Cast dtp->u.p.size_used to GFC_IO_INT. (iolength_transfer): Cast size * nelems to GFC_IO_INT. From-SVN: r120234
2006-12-28re PR libfortran/30014 (INQUIRE (iolength = xx) limited to kind=4)Jerry DeLisle3-3/+20
2006-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/30014 *io.c (resolve_tag): Don't issue error for tag_size type not being default integer size for -std=F2003. Add similar check for tag_iolength. *ioparm.def: Change size and iolength parameters to ioint pointer, which corresponds to GFC_IO_INT on the library side. From-SVN: r120233
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