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2008-05-14sem_attr.adb (Analyze_Attribute, [...]): Add restrictions to the prefix of 'Old.Samuel Tardieu8-1/+152
gcc/ada/ * sem_attr.adb (Analyze_Attribute, Attribute_Old case): Add restrictions to the prefix of 'Old. * sem_util.ads, sem_util.adb (In_Parameter_Specification): New. * gnat_rm.texi ('Old): Note that 'Old cannot be applied to local variables. gcc/testsuite/ * gnat.dg/old_errors.ads, gnat.dg/old_errors.adb: New. Co-Authored-By: Robert Dewar <dewar@adacore.com> From-SVN: r135282
2008-05-14cse.c (cse_cc_succs): Invoke delete_insn_and_edges.Andreas Krebbel4-1/+25
2008-05-14 Andreas Krebbel <krebbel1@de.ibm.com> * cse.c (cse_cc_succs): Invoke delete_insn_and_edges. 2008-05-14 Andreas Krebbel <krebbel1@de.ibm.com> * g++.dg/eh/080513-1.C: New testcase. From-SVN: r135281
2008-05-14Daily bump.GCC Administrator1-1/+1
From-SVN: r135279
2008-05-13re PR target/36222 (x86 fails to optimize out __v4si -> __m128i move)Uros Bizjak4-17/+36
PR target/36222 * config/i386/i386.c (ix86_expand_vector_init_general): Rearrange op0 and op1 expansion before vector concat to have less live pseudos. testsuite/ChangeLog: PR target/36222 * gcc.target/i386/pr36222-1.c: New test. From-SVN: r135275
2008-05-13i386.c (ix86_expand_vector_init_one_nonzero): Use ix86_expand_vector_set if ↵H.J. Lu13-0/+737
supported. gcc/ 2008-05-13 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_expand_vector_init_one_nonzero): Use ix86_expand_vector_set if supported. gcc/testsuite/ 2008-05-13 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/sse-init-v4hi-1.c: New. * gcc.target/i386/sse-init-v4sf-1.c: Likewise. * gcc.target/i386/sse2-init-v16qi-1.c: Likewise. * gcc.target/i386/sse2-init-v2di-1.c: Likewise. * gcc.target/i386/sse2-init-v4si-1.c: Likewise. * gcc.target/i386/sse2-init-v8hi-1.c: Likewise. * gcc.target/i386/sse4_1-init-v16qi-1.c: Likewise. * gcc.target/i386/sse4_1-init-v2di-1.c: Likewise. * gcc.target/i386/sse4_1-init-v4sf-1.c: Likewise. * gcc.target/i386/sse4_1-init-v4si-1.c: Likewise. From-SVN: r135272
2008-05-13tree.h (init_phinodes, [...]): Move ...Diego Novillo9-55/+93
2008-05-13 Diego Novillo <dnovillo@google.com> Kenneth Zadeck <zadeck@naturalbridge.com> http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00748.html * tree.h (init_phinodes, fini_phinodes, release_phi_node, phinodes_print_statistics, init_ssanames, fini_ssanames, make_ssa_name, duplicate_ssa_name, duplicate_ssa_name_ptr_info, release_ssa_name, release_defs, replace_ssa_name_symbol, ssanames_print_statistics): Move ... * tree-flow.h: ... here. * tree-ssanames.c (init_ssanames): Add arguments FN and SIZE. Use FN instead of cfun. (make_ssa_name_fn): Rename from make_ssa_name. (pass_release_ssa_names): Add TODO_dump_func to finish flags. * tree-flow-inline.h (make_ssa_name): Move from tree-ssanames.c. Convert to static inline. Call make_ssa_name_fn. * omp-low.c (expand_omp_parallel): * tree-flow-inline.h (redirect_edge_var_map_result): * tree-ssa.c (init_tree_ssa): Add argument FN. Use it instead of cfun. Update all users. Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com> From-SVN: r135270
2008-05-13re PR testsuite/35127 (Ineffective dg-options in gcc.c-torture/compile)Janis Johnson12-19/+20
PR testsuite/35127 * gcc.c-torture/compile/20031125-1.c: Remove dg-do, dg-options. * gcc.c-torture/compile/20031125-2.c: Ditto. * gcc.c-torture/compile/20031203-1.c: Ditto. * gcc.c-torture/compile/acc1.c: Remove -O2 from dg-options. * gcc.c-torture/compile/builtin_constant_p.c: Remove dg-options. * gcc.c-torture/compile/pr21562.c: Remove -O3 from dg-options. * gcc.c-torture/compile/pr25483.c: Remove -O from dg-options. * gcc.c-torture/compile/pr32349.c: Remove -O2 from dg-options. * gcc.c-torture/compile/pr32355.c: Remove dg-options. * gcc.c-torture/compile/pr34448.c: Ditto. * gcc.c-torture/compile/pr34648.c: Remove -O2 from dg-options. From-SVN: r135269
2008-05-13re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode)Tom Tromey24-78/+140
libcpp PR preprocessor/22168: * include/cpplib.h (struct cpp_options) <objc>: Update documentation. * expr.c (eval_token): Warn for use of assertions. * directives.c (directive_diagnostics): Warn about extensions. (DEPRECATED): New define. (DIRECTIVE_TABLE): Use it. gcc PR preprocessor/22168: * doc/cpp.texi (Top): Update menu. (Alternatives to Wrapper #ifndef): New node. (Other Directives): Document deprecation. (Obsolete Features): Remove menu. (Assertions): Merge node into Obsolete Features. (Obsolete once-only headers): Move earlier; rename to Alternatives to Wrapper #ifndef. * doc/cppopts.texi: Update. * c.opt (Wdeprecated): Enable for C and ObjC. * doc/invoke.texi (Option Summary): Move -Wno-deprecated. (C++ Dialect Options): Move -Wno-deprecated from here to... (Warning Options): ... here. gcc/testsuite PR preprocessor/22168: * gcc.dg/pch/import-2.hs: Add -Wno-deprecated. * gcc.dg/pch/import-1.hs: Add -Wno-deprecated. * gcc.dg/pch/import-2.c: Add -Wno-deprecated. * gcc.dg/pch/import-1.c: Add -Wno-deprecated. * gcc.dg/cpp/import2.c: Add -Wno-deprecated. * gcc.dg/cpp/import1.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert3.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert2.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert1.c: Add -Wno-deprecated. * gcc.dg/cpp/ident.c: Add -Wno-deprecated. * gcc.dg/cpp/ident-1.c: Add -Wno-deprecated. * gcc.dg/cpp/extratokens.c: Add -Wno-deprecated. * gcc.dg/cpp/assert3.c: Add -Wno-deprecated. * gcc.dg/cpp/assert2.c: Add -Wno-deprecated. * gcc.dg/cpp/assert1.c: Add -Wno-deprecated. * gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic. Add -Wno-deprecated. * gcc.dg/cpp/pr22168.c: New file. * gcc.dg/cpp/pr22168-2.c: New file. From-SVN: r135264
2008-05-13Fix a typo.H.J. Lu1-2/+3
From-SVN: r135262
2008-05-13re PR middle-end/36227 (POINTER_PLUS folding introduces undefined overflow)Richard Guenther4-1/+25
2008-05-13 Richard Guenther <rguenther@suse.de> PR middle-end/36227 * fold-const.c (fold_sign_changed_comparison): Do not allow changes in pointer-ness. * gcc.dg/pr36227.c: New testcase. From-SVN: r135260
2008-05-13re PR ada/24880 (infinite loop on conversion of integer type with size clause)Eric Botcazou5-1/+77
PR ada/24880 PR ada/26635 * utils.c (convert) <INTEGER_TYPE>: When converting an additive expression to an integral type with lower precision, use NOP_EXPR directly in a couple of special cases. From-SVN: r135257
2008-05-12jcf-dump.c (print_constant): Use HOST_LONG_LONG_FORMAT.Aaron W. LaFramboise2-2/+9
2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com> * jcf-dump.c (print_constant): Use HOST_LONG_LONG_FORMAT. From-SVN: r135252
2008-05-13Daily bump.GCC Administrator1-1/+1
From-SVN: r135250
2008-05-12pr11832.c: XFAIL for mips and powerpc-linux, then ignore ICE message to ↵Janis Johnson4-6/+16
avoid a second failure. * gcc.c-torture/compile/pr11832.c: XFAIL for mips and powerpc-linux, then ignore ICE message to avoid a second failure. * gcc.c-torture/compile/pr33009.c: Ditto. * lib/gcc-dg.exp: Explain in comment how to XFAIL an ICE. From-SVN: r135238
2008-05-12sh.c (sh_expand_prologue): Don't clear RTX_FRAME_RELATED_P for push insns.Kaz Kojima2-1/+6
* config/sh/sh.c (sh_expand_prologue): Don't clear RTX_FRAME_RELATED_P for push insns. From-SVN: r135237
2008-05-12pr34457-1.c: Skip for target without trampolines.Andy Hutchinson6-0/+13
* gcc.dg/pr34457-1.c: Skip for target without trampolines. * gcc.dg/20050607-1.c: Ditto. * gcc.dg/trampoline-1.c: Ditto. * gcc.dg/debug/debug-3.c: Ditto. * gcc.dg/debug/debug-5.c: Ditto. From-SVN: r135235
2008-05-12* config/avr/avr.h (MAX_OFILE_ALIGNMENT): Define.Andy Hutchinson2-0/+6
From-SVN: r135234
2008-05-13avr.h (machine_function): Add 'is_leaf' field.Anatoly Sokolov3-2/+13
* config/avr/avr.h (machine_function): Add 'is_leaf' field. * config/avr/avr.c (avr_regs_to_save): Compute 'machine->is_leaf'. Use 'machine->is_leaf' instead of 'leaf_func_p'. From-SVN: r135231
2008-05-12sem_ch3.adb (Build_Derived_Record_Type): Accept statically matching ↵Samuel Tardieu4-12/+38
constraint expressions. gcc/ada/ * sem_ch3.adb (Build_Derived_Record_Type): Accept statically matching constraint expressions. gcc/testsuite/ * gnat.dg/specs/statically_matching.ads: New. From-SVN: r135230
2008-05-12sse.md (*sse_concatv4sf): Renamed to ...H.J. Lu7-5/+215
gcc/ 2008-05-12 H.J. Lu <hongjiu.lu@intel.com> * config/i386/sse.md (*sse_concatv4sf): Renamed to ... (*vec_concatv4sf_sse): This. (*sse2_concatv2si): Renamed to ... (*vec_concatv2si_sse2): This. (*sse1_concatv2si): Renamed to ... (*vec_concatv2si_sse): This. (*vec_concatv2di_rex): Renamed to ... (*vec_concatv2di_rex64): This. (*vec_concatv2si_sse4_1): New. (*vec_concatv2di_rex64_sse4_1): Likewise. gcc/testsuite 2008-05-12 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/sse2-set-epi32-1.c: New. * gcc.target/i386/sse2-set-epi64x-1.c: Likewise. * gcc.target/i386/sse4_1-set-epi32-1.c: Likewise. * gcc.target/i386/sse4_1-set-epi64x-1.c: Likewise. From-SVN: r135229
2008-05-12re PR rtl-optimization/36111 (GCC 4.4.0-20080501 failed to compile openmpi's ↵Uros Bizjak4-20/+49
malloc.c file.) PR rtl-optimization/36111 * recog.c (validate_replace_rtx_1): Unshare new RTL expression that was created for swappable operands. testsuite/ChangeLog: PR rtl-optimization/36111 * gcc.dg/pr36111.c: New test. From-SVN: r135221
2008-05-12re PR ada/36001 ($(GNATMAKE) not defined with 'cd gcc && make')Samuel Tardieu4-15/+227
2008-05-12 Samuel Tardieu <sam@rfc1149.net> Paolo Bonzini <bonzini@gnu.org> PR ada/36001 * acx.m4: Add optional parameter to ACX_PROG_GNAT. gcc: 2008-05-12 Samuel Tardieu <sam@rfc1149.net> Paolo Bonzini <bonzini@gnu.org> PR ada/36001 * Makefile.in: Substitute GNATMAKE and GNATBIND. * configure.ac: Add call to ACX_PROG_GNAT. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r135220
2008-05-12re PR fortran/36176 (TRANSFER of constant substrings)François-Xavier Coudert4-8/+70
PR fortran/36176 * target-memory.c (gfc_target_expr_size): Correctly treat substrings. (gfc_target_encode_expr): Likewise. (gfc_interpret_complex): Whitespace change. * gfortran.dg/transfer_simplify_9.f90: New test. From-SVN: r135219
2008-05-12re PR c++/35331 (ICE with invalid specialization of variadic template)Paolo Carlini10-16/+40
/cp 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com> PR c++/35331 * semantics.c (begin_class_definition): Extend checks on the first argument. /testsuite 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com> PR c++/35331 * g++.dg/cpp0x/vt-35331.C: New. * g++.dg/cpp0x/pr32125.C: Adjust. * g++.dg/cpp0x/pr32126.C: Likewise. * g++.dg/cpp0x/pr31438.C: Likewise. * g++.dg/cpp0x/variadic81.C: Likewise. * g++.dg/cpp0x/vt-34055.C: Likewise. * g++.dg/cpp0x/vt-34606.C: Likewise. From-SVN: r135216
2008-05-12* utils2.c (known_alignment, contains_save_expr_p)Tomas Bily5-20/+23
(gnat_mark_addressable): Use CASE_CONVERT. * decl.c (annotate_value): Likewise. * trans.c (maybe_stabilize_reference): Likewise. * utils2.c (build_binary_op): Use CONVERT_EXPR_P. * utils.c (rest_of_record_type_compilation): Likewise. * trans.c (protect_multiple_eval, Attribute_to_gnu) (protect_multiple_eval): Likewise. From-SVN: r135215
2008-05-12typeck2.c (digest_init): Use CONVERT_EXPR_P.Tomas Bily5-8/+12
* typeck2.c (digest_init): Use CONVERT_EXPR_P. * call.c (build_over_call): Likewise. * error.c (dump_expr): Use CASE_CONVERT. * class.c (fixed_type_or_null): Likewise. From-SVN: r135213
2008-05-12objc-act.c (objc_generate_write_barrier, [...]): Use CONVERT_EXPR_P.Tomas Bily2-4/+7
* objc-act.c (objc_generate_write_barrier, objc_finish_message_expr): Use CONVERT_EXPR_P. From-SVN: r135212
2008-05-12ChangeLog: Fix the date.Ira Rosen1-1/+1
* ChangeLog: Fix the date. From-SVN: r135211
2008-05-12pr36119.f: Rename to ...Ira Rosen3-2/+13
* gfortran.dg/vect/pr36119.f: Rename to ... * gfortran.dg/vect/O3-pr36119.f90: ... this. Compile for all targets with -O3. From-SVN: r135209
2008-05-12mips.exp: Move passing -DMIPS16=...Adam Nemet3-2/+9
* gcc.target/mips/mips.exp: Move passing -DMIPS16=... from here ... * lib/target-supports.exp (add_options_for_mips16_attribute): ... to here. From-SVN: r135202
2008-05-12Daily bump.GCC Administrator1-1/+1
From-SVN: r135200
2008-05-11re PR fortran/35719 (pointer to zero sized array not associated)Thomas Koenig4-9/+37
2008-05-11 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/35719 * trans.c (gfc_call_malloc): If size equals zero, allocate one byte; don't return a null pointer. 2008-05-11 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/35719 * gfortran.dg/associated_5.f90: New test. From-SVN: r135187
2008-05-11parser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error ↵Volker Reichelt2-10/+16
message. * parser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error message. (cp_parser_omp_clause_schedule): Remove superfluous "expected" in error message. From-SVN: r135184
2008-05-11* optc-gen.awk: Fix comment typo.Volker Reichelt2-1/+5
From-SVN: r135183
2008-05-11* zh_CN.po: Update.Joseph Myers2-56/+60
From-SVN: r135173
2008-05-11scc-1.c: Require mips16_attribute, and add the associated options.Richard Sandiford3-2/+10
gcc/testsuite/ * gcc.target/mips/scc-1.c: Require mips16_attribute, and add the associated options. * gcc.target/mips/scc-3.c: Likewise. From-SVN: r135172
2008-05-11pretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT.Aaron W. LaFramboise2-1/+6
2008-05-11 Aaron W. LaFramboise <aaronavay62@aaronwl.com> * pretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT. From-SVN: r135171
2008-05-11default_format_1.f90: Move denormals tests to ↵Francois-Xavier Coudert3-3/+10
gfortran.dg/default_format_denormal_1.f90. * gfortran.dg/default_format_1.f90: Move denormals tests to gfortran.dg/default_format_denormal_1.f90. * gfortran.dg/default_format_denormal_1.f90: Added denormal tests. From-SVN: r135170
2008-05-11Daily bump.GCC Administrator1-1/+1
From-SVN: r135168
2008-05-10* gfortran.dg/nint_2.f90: XFAIL on mingw.Francois-Xavier Coudert2-1/+5
From-SVN: r135164
2008-05-10streamio_15.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-2/+15
* gfortran.dg/streamio_15.f90: Take care of Windows CRLF line terminator. From-SVN: r135162
2008-05-10fseek.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-2/+15
* gfortran.dg/fseek.f90: Take care of Windows CRLF line terminator. From-SVN: r135161
2008-05-10fmt_t_5.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-4/+6
* gfortran.dg/fmt_t_5.f90: Take care of Windows CRLF line terminator. From-SVN: r135160
2008-05-10re PR c++/36185 (wrong code with -O2 -fgcse-sm)Kenneth Zadeck4-1/+37
2008-05-10 Kenneth Zadeck <zadeck@naturalbridge.com> * gcse.c (store_killed_in_insn): Negated call to RTL_CONST_CALL_P. 2008-05-10 Kenneth Zadeck <zadeck@naturalbridge.com> PR rtl-optimization/36185 * g++.dg/opt/pr36185.C From-SVN: r135159
2008-05-10write_to_null.f90: Rename to write_to_null.F90.Francois-Xavier Coudert2-1/+14
* write_to_null.f90: Rename to write_to_null.F90. * write_to_null.F90: On Windows, "nul" is the equivalent of the Unix /dev/null. From-SVN: r135158
2008-05-10re PR fortran/36197 ([4.4 Regressio]: gfortran.dg/initialization_12.f90)Francois-Xavier Coudert2-1/+6
PR fortran/36197 * module.c (quote_string): Fix sprintf format. From-SVN: r135154
2008-05-10i386.c (bdesc_ptest): Removed.H.J. Lu2-312/+316
2008-05-10 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (bdesc_ptest): Removed. (ix86_builtin_type): Add INT_FTYPE_V2DI_V2DI_PTEST. (bdesc_args): Add __builtin_ia32_ptestz128, __builtin_ia32_ptestc128 and __builtin_ia32_ptestnzc128. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Handle INT_FTYPE_V2DI_V2DI_PTEST. (ix86_expand_builtin): Updated. From-SVN: r135144
2008-05-10tree-cfg.c (valid_fixed_convert_types_p): New function.Richard Sandiford2-0/+38
gcc/ * tree-cfg.c (valid_fixed_convert_types_p): New function. (verify_gimple_expr): Handle FIXED_CONVERT_EXPR. From-SVN: r135143
2008-05-10re PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences)Richard Sandiford3-0/+10
gcc/testsuite/ PR rtl-optimization/33642 * gcc.c-torture/compile/pr11832.c: Skip for MIPS. * gcc.c-torture/compile/pr33009.c: Likewise. From-SVN: r135142
2008-05-10value-prof.c (interesting_stringop_to_profile): Do not return early for ↵Uros Bizjak2-2/+7
BUILT_IN_MEMPCPY. * value-prof.c (interesting_stringop_to_profile): Do not return early for BUILT_IN_MEMPCPY. From-SVN: r135141
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