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  1. 04 Sep, 2006 6 commits
  3. 03 Sep, 2006 3 commits
  5. 02 Sep, 2006 8 commits
    • re PR c++/27670 (ICE on invalid template parameter) · b89c561c 
      2006-09-02  Lee Millward  <lee.millward@codesourcery.com>

        PR c++/27670
        PR c++/27493
        PR c++/27494
        PR c++/27397
        * parser.c (cp_parser_template_parameter_list): Add
        invalid template parameters to the parameter list as
        error_mark_node.

        * g++.dg/template/operator9.C: New test.
        * g++.dg/template/operator7.C: New test.
        * g++.dg/template/operator8.C: New test.
        * g++.dg/template/crash57.C: New test.

        * g++.dg/template/typedef4.C: Adjust error markers.
        * g++.dg/template/typedef5.C: Likewise.

From-SVN: r116661
      Lee Millward committed
    • re PR libstdc++/24469 (Possible race condition in mt_allocator causing SIGSEGV) · 1d3e6248 
      2006-09-02  Paolo Carlini  <pcarlini@suse.de>
	    Richard Guenther  <rguenther@suse.de>

	PR libstdc++/24469
	* src/mt_allocator.cc (__pool<true>::_M_reserve_block,
	__pool<true>::_M_reclaim_block): Fix the logic to avoid
	races, exploit atomic counters stored in second part of
	the memory pointed by _M_used.
	(__pool<true>::_M_initialize): Adjust _M_used allocation.
	* include/ext/mt_allocator.h (__pool<true>::_Bin_record):
	Update comment.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r116660
      Paolo Carlini committed
    • Revert this change: · b73aec4f 
      	2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
	* dwarf2out.c (dwarf2out_stack_adjust): Always track the stack
	pointer, instead of assuming it is possible to derive the
	correct args size from a call insn.

From-SVN: r116659
      Geoffrey Keating committed
    • re PR middle-end/27567 (__builtin_memcpy generates redundant stores/moves.) · bc038ad5 
      	PR middle-end/27567
	* builtins.c (fold_builtin_memcpy, fold_builtin_memmove): Remove.
	(fold_builtin_mempcpy): Rename to...
	(fold_builtin_memory_op): ... this.  Optimize one element copy
	into an assignment.
	(fold_builtin_memset, fold_builtin_bzero, fold_builtin_bcopy): New
	functions.
	(expand_builtin_strcpy, expand_builtin_strncpy): Handle COMPOUND_EXPR.
	(expand_builtin_memcpy, expand_builtin_mempcpy,
	expand_builtin_memmove): Likewise.  Use fold_builtin_memory_op.
	(fold_builtin_1): Handle BUILT_IN_MEMSET, BUILT_IN_BZERO and
	BUILT_IN_BCOPY.  Use fold_builtin_memory_op for
	BUILT_IN_MEM{CPY,PCPY,MOVE}.

From-SVN: r116656
      Jakub Jelinek committed
    • re PR c++/28878 (ICE using "[" instead of "{") · 07515729 
      	PR c++/28878
	* except.c (build_throw): Only set current_function_returns_abnormally
	if cfun is not NULL.

	* g++.dg/parse/crash33.C: New test.

From-SVN: r116655
      Jakub Jelinek committed
    • re PR c++/26917 (ICE with -frepo on invalid code) · b2a06efa 
      	PR c++/26917
	* repo.c (repo_file): Remove.
	(open_repo_file, reopen_repo_file_for_write): Return fopened
	FILE * instead of setting global repo_file variable.
	(init_repo): Adjust caller.
	(finish_repo): Likewise.  Return instead of goto out before
	reopen_repo_file_for_write has been called.

From-SVN: r116654
      Jakub Jelinek committed
    • cond.md (cbranch<mode>4): Defer splitting until after reload. · 0166ff05 
      * config/m32c/cond.md (cbranch<mode>4): Defer splitting until after reload.
(stzx_16): Likewise.
("stzx_24_<mode>"): Likewise.
("stzx_reversed_<mode>"): Likewise, and make mode-specific.
("cmp<mode>_op"): New.
(cmp<mode>): Change to expander; just save operands.
(b<code>_op): New.
(b<code>): Change to expander, emit compare here.
(s<code>_op): Change to use split and expander.
(s<code>_24_op): Likewise.
(s<code>_<mode>): New.
(s<code>_<mode>_24): New.
(movqicc_<code>_<mode): New.
(movhicc_<code>_<mode>): New.
(s<code>): New.
(s<code>_24): New.
* config/m32c/m32c.c (compare_op0, compare_op1): New.
(m32c_pend_compare): New.
(m32c_unpend_compare): New.
(m32c_expand_scc): New.
(m32c_expand_movcc): Emit the compare also.
* config/m32c/predicates.md (mra_nopp_operand): New.

From-SVN: r116653
      DJ Delorie committed
    • Daily bump. · 3a79c991 
      From-SVN: r116651
      GCC Administrator committed
  7. 01 Sep, 2006 13 commits
  9. 31 Aug, 2006 10 commits