1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
This patch makes the exeception specifier of libiberty's 'asprintf'
and 'vasprintf' declarations match those of glibc to work around the
problem described at <https://gcc.gnu.org/ml/gcc-help/2016-04/msg00039.html>.
The problem in part stems from the fact that libiberty is configured
without _GNU_SOURCE (thus, it sets HAVE_DECL_ASPRINTF to 0), whereas libcc1
is configured and built with _GNU_SOURCE, hence the conflicting declarations.
--- gcc-5.3.0/include/libiberty.h 2016-04-23 22:45:46.262709079 +0200
+++ gcc-5.3.0/include/libiberty.h 2016-04-23 22:45:37.110635439 +0200
@@ -625,7 +625,7 @@ extern int pwait (int, int *, int);
/* Like sprintf but provides a pointer to malloc'd storage, which must
be freed by the caller. */
-extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
+extern int asprintf (char **, const char *, ...) __THROWNL ATTRIBUTE_PRINTF_2;
#endif
/* Like asprintf but allocates memory without fail. This works like
@@ -637,7 +637,7 @@ extern char *xasprintf (const char *, ..
/* Like vsprintf but provides a pointer to malloc'd storage, which
must be freed by the caller. */
-extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0);
+extern int vasprintf (char **, const char *, va_list) __THROWNL ATTRIBUTE_PRINTF(2,0);
#endif
/* Like vasprintf but allocates memory without fail. This works like
|
