2013-08-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56134
	* g++.dg/ext/attr-alias-3.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201897 138bc75d-0d04-0410-961f-82ee72b054a4
	* tree-vrp.c (simplify_stmt_for_jump_threading): Try to
	simplify assignments too.  If the RHS collapses to a singleton
	range, then return the value for the range.

	* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201898 138bc75d-0d04-0410-961f-82ee72b054a4
Don't nest comment in gcc/config/sol2.h.

	* config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Don't nest
	comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201899 138bc75d-0d04-0410-961f-82ee72b054a4
	* ipa.c (ipa_profile_read_summary): Fix buffer overflow.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201900 138bc75d-0d04-0410-961f-82ee72b054a4
        * reload.h (struct reg_equivs): Rename to ..
        (struct reg_equivs_s): .. this.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201901 138bc75d-0d04-0410-961f-82ee72b054a4
2013-08-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/tree-prof/pr57451.C: Remove spurious dg-do directive.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201902 138bc75d-0d04-0410-961f-82ee72b054a4