diff options
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-18 23:57:31 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-18 23:57:31 +0000 |
| commit | 6cec67d6e1e9529d084752bc15b050560968e0d9 (patch) | |
| tree | 3dd4f5aa8da168169bc05f6987d79fd7e9ab12a4 /gcc/c-common.c | |
| parent | d6828f49e96771ea2176165f2ff6ce288c1da747 (diff) | |
| download | gcc-6cec67d6e1e9529d084752bc15b050560968e0d9.tar.gz | |
* c-common.c (c_common_truthvalue_conversion): Don't warn if
TREE_NO_WARNING is set.
cp/
* cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
* decl2.c (grokfield): Don't check current_class_depth via
unused TREE_COMPLEXITY.
* semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
to avoid the missing parentheses warning.
Don't set C_SET_EXP_ORIGINAL_CODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84903 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index cc743cc9da8..b729fd89207 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -2365,7 +2365,9 @@ c_common_truthvalue_conversion (tree expr) break; case MODIFY_EXPR: - if (warn_parentheses && C_EXP_ORIGINAL_CODE (expr) == MODIFY_EXPR) + if (warn_parentheses + && C_EXP_ORIGINAL_CODE (expr) == MODIFY_EXPR + && !TREE_NO_WARNING (expr)) warning ("suggest parentheses around assignment used as truth value"); break; |