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| author | Per Bothner <bothner@gcc.gnu.org> | 1995-02-13 12:54:24 -0800 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 1995-02-13 12:54:24 -0800 |
| commit | 1ce7b471ecb2b38ee8fbaf19f080d535a8da5c9b (patch) | |
| tree | 24a655efadac6f566e52ca3a7ade283c60b63df0 /gcc/tree.h | |
| parent | 2f7a07c29443ff6eb60f80f713b8e0f18bef77aa (diff) | |
| download | gcc-1ce7b471ecb2b38ee8fbaf19f080d535a8da5c9b.zip gcc-1ce7b471ecb2b38ee8fbaf19f080d535a8da5c9b.tar.gz gcc-1ce7b471ecb2b38ee8fbaf19f080d535a8da5c9b.tar.bz2 | |
* tree.h (FUNCTION_NEEDS_STATIC_CHAIN): New macro.
From-SVN: r8936
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -944,6 +944,13 @@ struct tree_type alternative would be passed. */ #define DECL_TRANSPARENT_UNION(NODE) ((NODE)->decl.transparent_union) +/* In a FUNCTION_DECL, zero means it is a nested function that needs + a trampoline (closure). If nonzero, it is a normal function. + (A nested function can be static if it doesn't need to reference + stack variables in a surrounding function.) + This is unrelated to whether a function is static in the C sense. */ +#define FUNCTION_NEEDS_STATIC_CHAIN(NODE) ((NODE)->decl.transparent_union) + /* Used in FUNCTION_DECLs to indicate that they should be run automatically at the beginning or end of execution. */ #define DECL_STATIC_CONSTRUCTOR(NODE) ((NODE)->decl.static_ctor_flag) |