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r227190 - in /trunk/gcc: ChangeLog c-family/Cha...


Author: mpolacek
Date: Tue Aug 25 20:28:59 2015
New Revision: 227190

URL: https://gcc.gnu.org/viewcvs?rev=227190&root=gcc&view=rev
Log:
	PR middle-end/67330
	* varasm.c (declare_weak): Return after giving an error.

	* c-common.c (handle_weak_attribute): Don't check whether the
	visibility can be changed here.

	* gcc.dg/weak/weak-18.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/weak/weak-18.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/varasm.c


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