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[Bug c/54428] [4.7/4.8 Regression] ICE in gimplify_expr, at gimplify.c:7591
- 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: Fri, 31 Aug 2012 19:01:05 +0000
- Subject: [Bug c/54428] [4.7/4.8 Regression] ICE in gimplify_expr, at gimplify.c:7591
- Auto-submitted: auto-generated
- References: <bug-54428-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54428
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-08-31 19:01:05 UTC ---
Author: jakub
Date: Fri Aug 31 19:00:59 2012
New Revision: 190840
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190840
Log:
PR c/54428
* c-convert.c (convert): Don't call fold_convert_loc if
TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
COMPLEX_TYPE -> COMPLEX_TYPE conversion.
* gcc.c-torture/compile/pr54428.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr54428.c
Modified:
trunk/gcc/c/ChangeLog
trunk/gcc/c/c-convert.c
trunk/gcc/testsuite/ChangeLog