[Bug middle-end/35616] [4.1/4.2/4.3/4.4 Regression] Incorrect code while O2 compling

[matz at gcc dot gnu dot org]

------- Comment #17 from matz at gcc dot gnu dot org  2008-03-19 19:38 -------
Subject: Bug 35616

Author: matz
Date: Wed Mar 19 19:37:48 2008
New Revision: 133350

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133350
Log:
Backport from mainline:
        PR middle-end/35616
        * calls.c (expand_call): Check overlap of arguments with call
        address for sibcalls.

        * gcc.dg/pr35616.c: New test.

Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr35616.c
      - copied unchanged from r133348, trunk/gcc/testsuite/gcc.dg/pr35616.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/calls.c
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35616