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| author | Gerd Moellmann | 2000-09-21 21:49:39 +0000 |
|---|---|---|
| committer | Gerd Moellmann | 2000-09-21 21:49:39 +0000 |
| commit | 86014a26a91e730f11c25c63c424d389ad892413 (patch) | |
| tree | 91361cc114205007f9f89f9d95994800f3871c0c /src | |
| parent | 80d26f99bb1c9e765ac367c7d1baac8cfab82e7c (diff) | |
| download | emacs-86014a26a91e730f11c25c63c424d389ad892413.tar.gz emacs-86014a26a91e730f11c25c63c424d389ad892413.zip | |
(NO_RETURN): Define.as `__attribute__((__noreturn__))'
for GCC >= 2.5.
Diffstat (limited to 'src')
| -rw-r--r-- | src/config.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/config.in b/src/config.in index 5f3f5930e39..60a077046fa 100644 --- a/src/config.in +++ b/src/config.in | |||
| @@ -547,3 +547,9 @@ extern char *getenv (); | |||
| 547 | 547 | ||
| 548 | /* Should we enable expensive run-time checking of data types? */ | 548 | /* Should we enable expensive run-time checking of data types? */ |
| 549 | #undef ENABLE_CHECKING | 549 | #undef ENABLE_CHECKING |
| 550 | |||
| 551 | #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5)) | ||
| 552 | #define NO_RETURN __attribute__ ((__noreturn__)) | ||
| 553 | #else | ||
| 554 | #define NO_RETURN /* nothing */ | ||
| 555 | #endif | ||