diff options
| author | Richard Henderson <rth@redhat.com> | 2004-06-29 16:10:53 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-06-29 16:10:53 -0700 |
| commit | 97bb4af77a4b0cd8b706ab24ad5ae61e2f0f90f5 (patch) | |
| tree | da621bf30bacb20f9a35fcbfa501c943992979e9 /gcc/builtins.c | |
| parent | beabab5904b43e49b479b6f722924f496f649109 (diff) | |
| download | gcc-97bb4af77a4b0cd8b706ab24ad5ae61e2f0f90f5.zip gcc-97bb4af77a4b0cd8b706ab24ad5ae61e2f0f90f5.tar.gz gcc-97bb4af77a4b0cd8b706ab24ad5ae61e2f0f90f5.tar.bz2 | |
re PR middle-end/16216 (ICE in gimplify_va_arg_expr after error)
PR middle-end/16216
* builtins.c (gimplify_va_arg_expr): Check for valist being
an error_mark_node.
From-SVN: r83881
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 92a4dc3..74c1f98 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -4466,9 +4466,12 @@ gimplify_va_arg_expr (tree *expr_p, tree *pre_p, tree *post_p) tree t; /* Verify that valist is of the proper type. */ - want_va_type = va_list_type_node; have_va_type = TREE_TYPE (valist); + + if (have_va_type == error_mark_node) + return GS_ERROR; + if (TREE_CODE (want_va_type) == ARRAY_TYPE) { /* If va_list is an array type, the argument may have decayed |