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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-12-07 17:50:57 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-12-07 17:50:57 -0500 |
| commit | 6bdd692cdfa8aba199433234a8850bfe2b9ce839 (patch) | |
| tree | ea9f3fa1fae7a92fb0736fbfc9fa6d8c034a3a52 | |
| parent | 5f8f4a0743986087a48edfdda1c16aaa9f7d1388 (diff) | |
| download | gcc-6bdd692cdfa8aba199433234a8850bfe2b9ce839.zip gcc-6bdd692cdfa8aba199433234a8850bfe2b9ce839.tar.gz gcc-6bdd692cdfa8aba199433234a8850bfe2b9ce839.tar.bz2 | |
(skip_evaluation): New variable.
From-SVN: r13232
| -rw-r--r-- | gcc/c-tree.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-tree.h b/gcc/c-tree.h index e4a9ece..956f9b8 100644 --- a/gcc/c-tree.h +++ b/gcc/c-tree.h @@ -385,6 +385,11 @@ extern int current_function_returns_value; extern int current_function_returns_null; +/* Nonzero means the expression being parsed will never be evaluated. + This is a count, since unevaluated expressions can nest. */ + +extern int skip_evaluation; + /* Nonzero means `$' can be in an identifier. */ extern int dollars_in_ident; |