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[Bug c/69405] [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 21 Jan 2016 23:19:37 +0000
- Subject: [Bug c/69405] [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add
- Auto-submitted: auto-generated
- References: <bug-69405-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69405
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Thu Jan 21 23:19:05 2016
New Revision: 232713
URL: https://gcc.gnu.org/viewcvs?rev=232713&root=gcc&view=rev
Log:
PR c/69405 - [6 Regression] ICE in c_tree_printer on an invalid
__atomic_fetch_add
gcc/testsuite/ChangeLog:
2016-01-20 Martin Sebor <msebor@redhat.com>
PR c/69405
* gcc.dg/sync-fetch.c: New test.
gcc/c-family/ChangeLog:
2016-01-20 Martin Sebor <msebor@redhat.com>
PR c/69405
* c-common.c (sync_resolve_size): Avoid printing diagnostic about
an incompatible argument when the argument isn't a valid tree node.
Added:
trunk/gcc/testsuite/gcc.dg/sync-fetch.c
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-common.c
trunk/gcc/testsuite/ChangeLog