diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2010-06-25 14:07:00 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-06-25 14:07:00 +0200 |
| commit | 8ba0479ece9a852e7a1029268a33a3d52277a7f8 (patch) | |
| tree | c9ad25da1f5b72e7990399b048ef68e5dc2a6d21 /gcc/tree-cfgcleanup.c | |
| parent | 47d660fbccfa16d612d09eeb7e44bf683e1526e8 (diff) | |
| download | gcc-8ba0479ece9a852e7a1029268a33a3d52277a7f8.zip gcc-8ba0479ece9a852e7a1029268a33a3d52277a7f8.tar.gz gcc-8ba0479ece9a852e7a1029268a33a3d52277a7f8.tar.bz2 | |
re PR tree-optimization/44539 (ICE: verify_ssa failed: type mismatch between an SSA_NAME and its symbol)
PR tree-optimization/44539
* tree-cfgcleanup.c (fixup_noreturn_call): Call update_stmt even when
the call doesn't have LHS, but has VDEF.
* gcc.dg/pr44539.c: New test.
From-SVN: r161374
Diffstat (limited to 'gcc/tree-cfgcleanup.c')
| -rw-r--r-- | gcc/tree-cfgcleanup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c index 7e78174..7f8498a 100644 --- a/gcc/tree-cfgcleanup.c +++ b/gcc/tree-cfgcleanup.c @@ -591,6 +591,9 @@ fixup_noreturn_call (gimple stmt) update_stmt (stmt); changed = true; } + /* Similarly remove VDEF if there is any. */ + else if (gimple_vdef (stmt)) + update_stmt (stmt); return changed; } |