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[Bug c/17913] [4.0/4.1 Regression] ICE jumping into statement expression
- From: "loki at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 May 2005 13:50:24 -0000
- Subject: [Bug c/17913] [4.0/4.1 Regression] ICE jumping into statement expression
- References: <20041009192304.17913.jsm28@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From loki at gcc dot gnu dot org 2005-05-10 13:50 -------
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: loki@gcc.gnu.org 2005-05-10 13:47:05
Modified files:
gcc : ChangeLog c-typeck.c fold-const.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: pr17913.c
Log message:
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* c-typeck.c (build_conditional_expr): Remove reducing cond_expr.
* fold-const.c (fold): Expand the condition of reducing cond_expr.
(contains_label_1, contains_label_p): New functions for checking
labels in a sub-tree.
testsuite:
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* gcc.c-torture/compile/pr17913.c: Computed jump test for PR17913
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8704&r2=2.8705
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.440&r2=1.441
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.574&r2=1.575
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5455&r2=1.5456
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/pr17913.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17913