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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/42708] [4.5 Regression] ICE in gimplify_expr, at gimplify.c:6993 Date: Tue, 12 Jan 2010 16:08:00 -0000 [thread overview] Message-ID: <20100112160801.11005.qmail@sourceware.org> (raw) In-Reply-To: <bug-42708-10053@http.gcc.gnu.org/bugzilla/> ------- Comment #3 from rguenth at gcc dot gnu dot org 2010-01-12 16:08 ------- typedef long unsigned int size_t; extern char *yytext; typedef union YYSTYPE { char *id; } YYSTYPE; extern YYSTYPE yylval; void yylex (int b) { yylval = (YYSTYPE) (b ? 0 : (char *) malloc (4)); } #1 0x000000000080f95a in gimplify_expr (expr_p=0x7ffff7ff90d0, pre_p=0x7fffffffcec8, post_p=0x7fffffff8a08, gimple_test_f=0x7c83bf <is_gimple_val>, fallback=1) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:6991 6991 gcc_assert (TREE_CODE (*expr_p) == TRUTH_AND_EXPR (gdb) p *expr_p $1 = (tree) 0x7ffff7ff9070 (gdb) call debug_tree ( *expr_p) <c_maybe_const_expr 0x7ffff7ff9070 -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jsm28 at gcc dot gnu dot org Status|UNCONFIRMED |NEW Component|middle-end |c Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2010-01-12 16:08:00 date| | Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42708
next prev parent reply other threads:[~2010-01-12 16:08 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-01-12 15:45 [Bug middle-end/42708] New: " rguenth at gcc dot gnu dot org 2010-01-12 15:46 ` [Bug middle-end/42708] " rguenth at gcc dot gnu dot org 2010-01-12 15:54 ` doko at ubuntu dot com 2010-01-12 16:08 ` rguenth at gcc dot gnu dot org [this message] 2010-01-12 23:09 ` [Bug c/42708] " jsm28 at gcc dot gnu dot org 2010-01-12 23:11 ` jsm28 at gcc dot gnu dot org 2010-02-07 4:49 ` hjl at gcc dot gnu dot org
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