diff options
Diffstat (limited to 'gcc/system.h')
| -rw-r--r-- | gcc/system.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/system.h b/gcc/system.h index 977824e5eba..d0be753431b 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -663,6 +663,14 @@ extern int vsnprintf(char *, size_t, const char *, va_list); #define __builtin_expect(a, b) (a) #endif +/* Default file in which to dump debug output. Here for lack of a better + place to put it. This used to be defined in output.h, but that results + in almost all files including output.h, even if they don't output anything + except, maybe, something to the dump file. */ +#ifdef BUFSIZ +extern FILE *dump_file; +#endif + /* Redefine abort to report an internal error w/o coredump, and reporting the location of the error in the source file. */ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; |