diff options
Diffstat (limited to 'libstdc++-v3/include/c_std/bits/std_csetjmp.h')
| -rw-r--r-- | libstdc++-v3/include/c_std/bits/std_csetjmp.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libstdc++-v3/include/c_std/bits/std_csetjmp.h b/libstdc++-v3/include/c_std/bits/std_csetjmp.h index b8c319ce0a7..73648aeb8fd 100644 --- a/libstdc++-v3/include/c_std/bits/std_csetjmp.h +++ b/libstdc++-v3/include/c_std/bits/std_csetjmp.h @@ -31,21 +31,24 @@ // ISO C++ 14882: 20.4.6 C library // -// Note: This is not a conforming implementation. - #ifndef _CPP_CSETJMP #define _CPP_CSETJMP 1 #pragma GCC system_header -#include <setjmp.h> +#include_next <setjmp.h> // 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; - extern "C" void longjmp(jmp_buf, int); + using ::longjmp; } #endif |