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[Bug c/49644] [4.5 Regression] post-increment of promoted operand is incorrect.
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 19 Jul 2011 13:07:50 +0000
- Subject: [Bug c/49644] [4.5 Regression] post-increment of promoted operand is incorrect.
- Auto-submitted: auto-generated
- References: <bug-49644-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49644
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-07-19 13:07:27 UTC ---
Author: jakub
Date: Tue Jul 19 13:07:23 2011
New Revision: 176456
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176456
Log:
Backport from mainline
2011-07-07 Jakub Jelinek <jakub@redhat.com>
PR c/49644
* c-typeck.c (build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
one non-complex and one complex argument, call c_save_expr on both
operands.
* gcc.c-torture/execute/pr49644.c: New test.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.c-torture/execute/pr49644.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/c-typeck.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog