aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-stdarg.c
diff options
context:
space:
mode:
authorJakub Jelinek <jakub@redhat.com>2005-09-20 17:29:42 +0200
committerJakub Jelinek <jakub@gcc.gnu.org>2005-09-20 17:29:42 +0200
commit18c57f2c94753c87e076ae494f41c5105e939c9e (patch)
treece0cd4a6e434c8e5736fcc05933ee2440ad23479 /gcc/tree-stdarg.c
parent7fd4d3123d92d31dcf627fd357683642c32e297e (diff)
downloadgcc-18c57f2c94753c87e076ae494f41c5105e939c9e.zip
gcc-18c57f2c94753c87e076ae494f41c5105e939c9e.tar.gz
gcc-18c57f2c94753c87e076ae494f41c5105e939c9e.tar.bz2
re PR tree-optimization/23818 (ICE in dominated_by_p, at dominance.c:827)
PR tree-optimization/23818 * tree-stdarg.c (execute_optimize_stdarg): Call calculate_dominance_info. * gcc.dg/pr23818.c: New test. From-SVN: r104455
Diffstat (limited to 'gcc/tree-stdarg.c')
-rw-r--r--gcc/tree-stdarg.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-stdarg.c b/gcc/tree-stdarg.c
index a744658..c68e7b5 100644
--- a/gcc/tree-stdarg.c
+++ b/gcc/tree-stdarg.c
@@ -734,6 +734,8 @@ execute_optimize_stdarg (void)
if (va_list_simple_ptr)
cfun->va_list_fpr_size = VA_LIST_MAX_FPR_SIZE;
+ calculate_dominance_info (CDI_DOMINATORS);
+
FOR_EACH_BB (bb)
{
block_stmt_iterator i;