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[Bug middle-end/17909] [4.0 Regression] ICE: verifiy_stms failed
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Dec 2004 14:12:01 -0000
- Subject: [Bug middle-end/17909] [4.0 Regression] ICE: verifiy_stms failed
- References: <20041009130530.17909.aj@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-04 14:11 -------
Subject: Bug 17909
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: pinskia@gcc.gnu.org 2004-12-04 14:11:47
Modified files:
gcc : gimplify.c builtins.c tree.h
Log message:
2004-12-04 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/17909
* builtins.c (fold_builtin_next_arg): Export and return true
when there is a warning or an error.
(expand_builtin_va_start): When fold_builtin_next_arg returns true,
return const0_rtx.
(expand_builtin): Likewise.
* gimplify.c (gimplify_call_expr): Error out if there is not
enough arguments to va_start. Call fold_builtin_next_arg also
on the second argument.
* tree.h (fold_builtin_next_arg): Prototype.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.89&r2=2.90
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/builtins.c.diff?cvsroot=gcc&r1=1.406&r2=1.407
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.662&r2=1.663
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17909