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| author | Loren J. Rittle <ljrittle@acm.org> | 2001-04-23 19:54:34 +0000 |
|---|---|---|
| committer | Loren J. Rittle <ljrittle@gcc.gnu.org> | 2001-04-23 19:54:34 +0000 |
| commit | 910e8539cb5a59b129ae4a95b6ffd47d88bbad41 (patch) | |
| tree | 8ffe6fb979b0f724ca221b55af898e8cadcf8a40 | |
| parent | 337187ff26ddc783f7cb8b2ce7d5f5d2ea719cbf (diff) | |
| download | gcc-910e8539cb5a59b129ae4a95b6ffd47d88bbad41.zip gcc-910e8539cb5a59b129ae4a95b6ffd47d88bbad41.tar.gz gcc-910e8539cb5a59b129ae4a95b6ffd47d88bbad41.tar.bz2 | |
std_cerrno.h (errno): Define macro from identifier declared with external linkage, if needed.
* include/c_std/bits/std_cerrno.h (errno): Define macro from
identifier declared with external linkage, if needed.
* include/c_std/bits/std_csetjmp.h (setjmp): Likewise.
* include/c_std/bits/std_cstdarg.h (va_end): Likewise.
From-SVN: r41507
| -rw-r--r-- | libstdc++-v3/ChangeLog | 7 | ||||
| -rw-r--r-- | libstdc++-v3/include/c_std/bits/std_cerrno.h | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/c_std/bits/std_csetjmp.h | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/c_std/bits/std_cstdarg.h | 5 |
4 files changed, 22 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f5944f4..fa4cf3e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,10 @@ +2001-04-23 Loren J. Rittle <ljrittle@acm.org> + + * include/c_std/bits/std_cerrno.h (errno): Define macro from + identifier declared with external linkage, if needed. + * include/c_std/bits/std_csetjmp.h (setjmp): Likewise. + * include/c_std/bits/std_cstdarg.h (va_end): Likewise. + 2001-04-23 Benjamin Kosnik <bkoz@fillmore.constant.com> * acinclude.m4 (CXX): Set to CXX so that in-directory diff --git a/libstdc++-v3/include/c_std/bits/std_cerrno.h b/libstdc++-v3/include/c_std/bits/std_cerrno.h index d4b2b7a..0d75f84 100644 --- a/libstdc++-v3/include/c_std/bits/std_cerrno.h +++ b/libstdc++-v3/include/c_std/bits/std_cerrno.h @@ -39,4 +39,9 @@ #pragma GCC system_header #include <errno.h> +// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 +#ifndef errno +#define errno errno +#endif + #endif diff --git a/libstdc++-v3/include/c_std/bits/std_csetjmp.h b/libstdc++-v3/include/c_std/bits/std_csetjmp.h index b8c319c..d282ae6 100644 --- a/libstdc++-v3/include/c_std/bits/std_csetjmp.h +++ b/libstdc++-v3/include/c_std/bits/std_csetjmp.h @@ -42,6 +42,11 @@ // Get rid of those macros defined in <setjmp.h> in lieu of real functions. #undef longjmp +// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 +#ifndef setjmp +#define setjmp(env) setjmp (env) +#endif + namespace std { using ::jmp_buf; diff --git a/libstdc++-v3/include/c_std/bits/std_cstdarg.h b/libstdc++-v3/include/c_std/bits/std_cstdarg.h index 39018be..ce0bf28 100644 --- a/libstdc++-v3/include/c_std/bits/std_cstdarg.h +++ b/libstdc++-v3/include/c_std/bits/std_cstdarg.h @@ -39,6 +39,11 @@ #pragma GCC system_header #include <stdarg.h> +// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 +#ifndef va_end +#define va_end(ap) va_end (ap) +#endif + namespace std { using ::va_list; |