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| author | Chandrakala Chavva <cchavva@redhat.com> | 2000-10-18 17:33:41 -0400 |
|---|---|---|
| committer | Chandra Chavva <cchavva@gcc.gnu.org> | 2000-10-18 17:33:41 -0400 |
| commit | 91ce572a07eddf596d9846c7e80393b628fdd20b (patch) | |
| tree | 23acf9f52d85ebec426a6674cb36c94dab1cabb1 /gcc/tree.h | |
| parent | 4c2c5712af14f6d1b8f1c6da6ba7813ac7705563 (diff) | |
| download | gcc-91ce572a07eddf596d9846c7e80393b628fdd20b.zip gcc-91ce572a07eddf596d9846c7e80393b628fdd20b.tar.gz gcc-91ce572a07eddf596d9846c7e80393b628fdd20b.tar.bz2 | |
Adding new option -ftrapv.
From-SVN: r36942
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -574,6 +574,8 @@ extern void tree_class_check_failed PARAMS ((const tree, int, The same bit is used in functions as DECL_BUILT_IN_NONANSI. */ #define TREE_UNSIGNED(NODE) ((NODE)->common.unsigned_flag) +#define TYPE_TRAP_SIGNED(NODE) (flag_trapv && ! TREE_UNSIGNED (NODE)) + /* Nonzero in a VAR_DECL means assembler code has been written. Nonzero in a FUNCTION_DECL means that the function has been compiled. This is interesting in an inline function, since it might not need |