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| author | Jason Merrill <merrill@gnu.org> | 1994-06-23 23:19:54 +0000 |
|---|---|---|
| committer | Jason Merrill <merrill@gnu.org> | 1994-06-23 23:19:54 +0000 |
| commit | d3568529c79953043c49af2e0ab7171f05955769 (patch) | |
| tree | 752cbc6dfd8de9005cde9bc808eed7b20e2e141d | |
| parent | 425c176f742d2629288b9f3211310cf3f806d051 (diff) | |
| download | gcc-d3568529c79953043c49af2e0ab7171f05955769.zip gcc-d3568529c79953043c49af2e0ab7171f05955769.tar.gz gcc-d3568529c79953043c49af2e0ab7171f05955769.tar.bz2 | |
(TREE_SYMBOL_REFERENCED): New macro.
From-SVN: r7549
| -rw-r--r-- | gcc/tree.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -269,6 +269,10 @@ struct tree_common requires a diagnostic when overflows occur in constant expressions. */ #define TREE_CONSTANT_OVERFLOW(NODE) ((NODE)->common.static_flag) +/* In an IDENTIFIER_NODE, this means that assemble_name was called with + this string as an argument. */ +#define TREE_SYMBOL_REFERENCED(NODE) ((NODE)->common.static_flag) + /* In an INTEGER_CST, REAL_CST, of COMPLEX_CST, this means there was an overflow in folding, and no warning has been issued for this subexpression. TREE_OVERFLOW implies TREE_CONSTANT_OVERFLOW, but not vice versa. */ |