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  1. 22 May, 2008 13 commits
  3. 21 May, 2008 26 commits
    • re PR middle-end/36286 (ICE with -ftree-loop-linear and -O1 and above) · 4e8d7177 
      
2008-05-21  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/36286
	PR tree-optimization/36287
	* lambda-code.c (build_access_matrix): Do not use the loop->num
	for computing the number of induction variables: use the loop depth
	instead.

	* testsuite/gcc.dg/tree-ssa/pr36287.c: New.
	* testsuite/gfortran.dg/pr36286.f90: New.

From-SVN: r135741
      Sebastian Pop committed
    • re PR preprocessor/27777 (Bad diagnostic emission when #error contains a trigraph) · 5d6342eb 
      gcc/testsuite
	PR preprocessor/27777:
	* gcc.dg/cpp/pr27777.c: New file.
libcpp
	PR preprocessor/27777:
	* lex.c (cpp_output_line_to_string): New function.
	* internal.h (_cpp_begin_message): Don't declare.
	* errors.c (_cpp_begin_message): Now static.
	* include/cpplib.h (cpp_output_line_to_string): Declare.
	* directives.c (do_diagnostic): Rewrote.  Use
	cpp_output_line_to_string.  Don't use _cpp_begin_message.

From-SVN: r135740
      Tom Tromey committed
    • bitset (bitset<>::bitset(const char*)): Add per DR 778. · 0fda18dd 
      2008-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/bitset (bitset<>::bitset(const char*)): Add per DR 778.
	(bitset<>::_M_copy_from_ptr): Add.
	(bitset<>::_M_copy_from_string): Forward to the latter.
	* doc/xml/manual/intro.xml: Add an entry for DR 778.
	* testsuite/23_containers/bitset/cons/2.cc: Add.

From-SVN: r135738
      Paolo Carlini committed
    • lwg-active.html: Update to Revision R56. · 301a9fb2 
      2008-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/html/ext/lwg-active.html: Update to Revision R56.
	* doc/html/ext/lwg-closed.html: Likewise.
	* doc/html/ext/lwg-defects.html: Likewise.

From-SVN: r135737
      Paolo Carlini committed
    • re PR c++/36023 (ICE with cast to variable-sized object) · bac46fb6 
      	PR c++/36023
	* cp-tree.h (check_array_initializer): New prototype.
	* decl.c (check_array_initializer): New function.
	(check_initializer): Call it.
	* semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.

	* g++.dg/ext/complit10.C: New test.

From-SVN: r135735
      Jakub Jelinek committed
    • re PR c++/36023 (ICE with cast to variable-sized object) · 23bee8f4 
      	PR c++/36023
	* cp-tree.h (check_array_initializer): New prototype.
	* decl.c (check_array_initializer): New function.
	(check_initializer): Call it.
	* semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.

	* g++.dg/ext/complit10.C: New test.

From-SVN: r135734
      Jakub Jelinek committed
    • cygming.h (ASM_OUTPUT_LABELREF): Honor option -f(no-)leading-underscore. · 6110c44a 
      2008-05-21  Kai Tietz  <kai.tietz@onevision.com>

        PR/36280
        * config/i386/cygming.h (ASM_OUTPUT_LABELREF): Honor
        option -f(no-)leading-underscore.

From-SVN: r135733
      Kai Tietz committed
    • i386.c (ix86_expand_vector_init_general): Use GET_MODE_NUNITS (mode). · e73caa00 
      2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_vector_init_general): Use
	GET_MODE_NUNITS (mode).

From-SVN: r135732
      H.J. Lu committed
    • * gfortran.dg/nint_2.f90: XFAIL only when using -O0. · fbf5a473 
      From-SVN: r135731
      Janis Johnson committed
    • invoke.texi: Add cpu_type's 464 and 464fp. · 4adf8008 
      	* doc/invoke.texi: Add cpu_type's 464 and 464fp.
	(-mmulhw): Add 464 to description.
	(-mdlmzb): Likewise.
	* config.gcc: Handle --with-cpu=464 and --with-cpu=464fp.
	* config/rs6000/rs6000.c (processor_target_table): Add 464 and
	464fp entries.
	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add 464 and 464fp support.
	* config/rs6000/t-fprules (MULTILIB_MATCHES_FLOAT): Include -mcpu=464.
	* config/rs6000/rs6000.md: Update comments for 464.

From-SVN: r135730
      Peter Bergner committed
    • sourcebuild.texi (Test Directives): Add dg-xfail-run-if. · 00a25a2d 
      gcc/
	* doc/sourcebuild.texi (Test Directives): Add dg-xfail-run-if.
gcc/testsuite/
	* lib/target-supports-dg.exp (dg-xfail-run-if): New.
	* gcc.test-framework/dg-do-run-xrif-exp-F.c: New test.
	* gcc.test-framework/dg-do-run-xrif-exp-P.c: New test.
	* gcc.test-framework/dg-do-run-xrif-exp-XF.c: New test.
	* gcc.test-framework/dg-do-run-xrif-exp-XP.c: New test.
	* gcc.test-framework/dg-dot-run-xrif-exp-F.c: New test.
	* gcc.test-framework/dg-dot-run-xrif-exp-P.c: New test.
	* gcc.test-framework/dg-dot-run-xrif-exp-XF.c: New test.
	* gcc.test-framework/dg-dot-run-xrif-exp-XP.c: New test.
	* gcc.test-framework/test-framework.awk: Handle new tests.

From-SVN: r135729
      Janis Johnson committed
    • sse.md (vec_extractv4sf): Removed. · 80980aec 
      2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (vec_extractv4sf): Removed.
	(vec_extractv2df): Likewise.
	(vec_extractv2di): Likewise.
	(vec_extractv4si): Likewise.
	(vec_extractv8hi): Likewise.
	(vec_extractv16qi): Likewise.
	(vec_extract<mode>): New.

From-SVN: r135728
      H.J. Lu committed
    • sse.md (vec_setv4sf): Removed. · 349587b8 
      2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (vec_setv4sf): Removed.
	(vec_setv2df): Likewise.
	(vec_setv2di): Likewise.
	(vec_setv4si): Likewise.
	(vec_setv8hi): Likewise.
	(vec_setv16qi): Likewise.
	(vec_set<mode>): New.

From-SVN: r135726
      H.J. Lu committed
    • i386.c (ix86_expand_vector_init_general): Remove goto for vec_concat and vec_interleave. · 0864e1e8 
      2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_vector_init_general): Remove
	goto for vec_concat and vec_interleave.

From-SVN: r135725
      H.J. Lu committed
    • sse.md (vec_initv4sf): Removed. · f8caa3a8 
      2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (vec_initv4sf): Removed.
	(vec_initv2df): Likewise.
	(vec_initv2di): Likewise.
	(vec_initv4si): Likewise.
	(vec_initv8hi): Likewise.
	(vec_initv16qi): Likewise.
	(vec_init<mode>): New.

From-SVN: r135724
      H.J. Lu committed
    • re PR fortran/36257 (SPREAD gives wrong results with array CHARACTER parameters) · 31579a22 
      	PR fortran/36257

	* gfortran.dg/char_length_12.f90: New test.

	* iresolve.c (check_charlen_present): Don't force the rank to 1.

From-SVN: r135723
      Francois-Xavier Coudert committed
    • * collect2.c (find_a_file): Use IS_ABSOLUTE_PATH. · fb291f50 
      From-SVN: r135721
      Joseph Myers committed
    • symtab.h (HT_ALLOCED): Remove. · dae4174e 
      libcpp
	* include/symtab.h (HT_ALLOCED): Remove.
	(ht_purge): Declare.
	* symtab.c (DELETED): New define.
	(ht_lookup): Update comment.
	(ht_lookup_with_hash): Handle deleted entries.  Remove HT_ALLOCED
	code.  Use subobject allocator for strings, if it exists.
	(ht_expand): Handle deleted entries.
	(ht_forall): Likewise.
	(ht_purge): New function.
	(ht_dump_statistics): Print deletion statistics.
gcc
	* ggc-zone.c (lookup_page_table_if_allocated): New function.
	(zone_find_object_offset): Likewise.
	(gt_ggc_m_S): Likewise.
	(highest_bit): Likewise.
	* ggc-page.c (gt_ggc_m_S): New function.
	* stringpool.c (string_stack): Remove.
	(init_stringpool): Update.
	(ggc_alloc_string): Use ggc_alloc.
	(maybe_delete_ident): New function.
	(ggc_purge_stringpool): Likewise.
	(gt_ggc_m_S): Remove.
	* ggc-common.c (ggc_protect_identifiers): New global.
	(ggc_mark_roots): Call ggc_purge_stringpool.  Use
	ggc_protect_identifiers.
	* ggc.h (ggc_protect_identifiers): Declare.
	(gt_ggc_m_S): Update.
	(ggc_purge_stringpool): Declare.
	* toplev.c (compile_file): Set and reset ggc_protect_identifiers.
	* gengtype.c (write_types_process_field) <TYPE_STRING>: Remove
	special case.
	(write_root): Cast gt_ggc_m_S to gt_pointer_walker.
gcc/cp
	* mangle.c (save_partially_mangled_name): Remove.
	(restore_partially_mangled_name): Likewise.
	(write_encoding): Update.
	(write_unqualified_name): Likewise.
	(start_mangling): Always use name_obstack.  Remove 'ident_p'
	argument.
	(get_identifier_nocopy): Remove.
	(finish_mangling_internal): Rename from finish_mangling.
	(finish_mangling): New function.
	(finish_mangling_get_identifier): Likewise.
	(partially_mangled_name, partially_mangled_name_len): Remove.
	(mangle_decl_string): Change return type.  Update.
	(mangle_decl, mangle_type_string, mangle_special_for_type,
	mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
	mangle_ref_init_variable): Update.

From-SVN: r135720
      Tom Tromey committed
    • config.gcc (sparc-*-linux*): Always include sparc/t-linux in tmake_file. · ccbdd3bc 
      	* config.gcc (sparc-*-linux*): Always include sparc/t-linux in
	tmake_file.

From-SVN: r135713
      David S. Miller committed
    • cfgexpand.c (tree_expand_cfg): Zap the EH throw statement table once finished. · e8a2a782 
      	* cfgexpand.c (tree_expand_cfg): Zap the EH throw statement table
	once finished.

From-SVN: r135712
      Eric Botcazou committed
    • New file. · 92c708d2 
      From-SVN: r135709
      Thomas Quinot committed
    • memops-asm.c: Set inside_main. · 765f7c95 
      	* gcc.c-torture/execute/builtins/memops-asm.c: Set inside_main.

	* lib/gcc-dg.exp (cleanup-saved-temps): Add optional list of
	suffixes not to delete.
	* gcc.dg/pch/save-temps-1.c: Don't delete ".s" temp.
	* g++.dg/pch/pch.C: Likewise.

	* g++.old-deja/g++.pt/static11.C: Replace xfail by target requirement.

	* lib/dg-pch.exp (dg-pch): Don't expect .s files if there are
	dg-errors expected.

From-SVN: r135708
      Nathan Sidwell committed
    • re PR libgcj/36252 (OutOfMemoryError on simple text conversion.) · 32723ea0 
      2008-05-20  David Daney  <ddaney@avtrex.com>

	PR libgcj/36252
	* java/lang/natString.ccn: Add
	#include <java/io/CharConversionException.h>.
	(init (byte[], int, int, String)): Catch and ignore
	CharConversionException.  Break out of conversion loop
	on incomplete input.
	* testsuite/libjava.lang/PR36252.java: New test.
	* testsuite/libjava.lang/PR36252.out: New file, its expected output.
	* testsuite/libjava.lang/PR36252.jar: New file, its pre-compiled
	jar file.

From-SVN: r135705
      David Daney committed
    • Daily bump. · 57b6cfda 
      From-SVN: r135701
      GCC Administrator committed
    • re PR testsuite/20771 (Duplicate PCH test names) · 3d1ff4b4 
      	PR testsuite/20771
	* lib/dg-pch.exp: Move a flag in arguments to dg-test to differentiate
	compile results for pch test lines in gcc.sum.
	* gcc.dg/pch/counter-2.c: Add comments to dg-error directives to
	make them unique in gcc.sum.
	* gcc.dg/pch/valid-1.c: Ditto.
	* gcc.dg/pch/valid-2.c: Ditto.
	* gcc.dg/pch/valid-3.c: Ditto.
	* gcc.dg/pch/warn-1.c: Same for dg-warning.

From-SVN: r135696
      Janis Johnson committed
    • * gcc.dg/array-quals-1.c: xfail read only section check for avr target. · b348936e 
      From-SVN: r135695
      Andy Hutchinson committed
  5. 20 May, 2008 1 commit