[Bug middle-end/62090] [5 Regression] ice in compute_may_aliases

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62090

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Aug 18 14:51:04 2014
New Revision: 214105

URL: https://gcc.gnu.org/viewcvs?rev=214105&root=gcc&view=rev
Log:
2014-08-18  Richard Biener  <rguent...@suse.de>

    PR tree-optimization/62090
    * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
    (fold_builtin_3): Do not fold snprintf.
    (fold_builtin_4): Likewise.
    * gimple-fold.c (gimple_fold_builtin_snprintf): New function
    moved from builtins.c.
    (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
    (gimple_fold_builtin): Do not fold sprintf here.

    * gcc.dg/pr62090-2.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr62090-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/gimple-fold.c
    trunk/gcc/testsuite/ChangeLog