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| author | Richard Stallman <rms@gnu.org> | 1992-05-17 21:15:14 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-05-17 21:15:14 +0000 |
| commit | 98f21a70bfc35eae3e85e2257bc0c972d3db9968 (patch) | |
| tree | 928b7af2dd8efe4c3304dedbe226fd180247a92b | |
| parent | 7e8b9a1d77ebbded433d9e43d81f689319ad05c7 (diff) | |
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*** empty log message ***
From-SVN: r1004
| -rw-r--r-- | gcc/tree.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -218,6 +218,10 @@ struct tree_common implicitly and should not lead to an "unused value" warning. */ #define TREE_NO_UNUSED_WARNING(NODE) ((NODE)->common.static_flag) +/* In a NON_LVALUE_EXPR, this means there was overflow in folding. + The folded constant is inside the NON_LVALUE_EXPR. */ +#define TREE_CONSTANT_OVERFLOW(NODE) ((NODE)->common.static_flag) + /* Nonzero for a TREE_LIST or TREE_VEC node means that the derivation chain is via a `virtual' declaration. */ #define TREE_VIA_VIRTUAL(NODE) ((NODE)->common.static_flag) |