ADTast-experimentalpthread-emulation
Last change
on this file since fc6c410 was
85a2c3f,
checked in by Peter A. Buhr <pabuhr@…>, 3 years ago
|
workaround for gcc-11 bug with spurious array-parameter warning
|
-
Property mode set to
100644
|
File size:
1.4 KB
|
Rev | Line | |
---|
[95958a8] | 1 | // |
---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
---|
| 3 | // |
---|
| 4 | // The contents of this file are covered under the licence agreement in the |
---|
| 5 | // file "LICENCE" distributed with Cforall. |
---|
| 6 | // |
---|
| 7 | // pthread.h -- |
---|
| 8 | // |
---|
| 9 | // Author : Peter A. Buhr |
---|
| 10 | // Created On : Wed Jun 16 13:39:06 2021 |
---|
| 11 | // Last Modified By : Peter A. Buhr |
---|
[85a2c3f] | 12 | // Last Modified On : Thu Feb 3 21:53:26 2022 |
---|
| 13 | // Update Count : 13 |
---|
[95958a8] | 14 | // |
---|
| 15 | |
---|
[85a2c3f] | 16 | // pthread.h and setjmp.h cannot agree on the type of __sigsetjmp: |
---|
| 17 | // |
---|
| 18 | // extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __attribute__ ((__nothrow__)); |
---|
| 19 | // extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __attribute__ ((__nothrow__)); |
---|
| 20 | // |
---|
| 21 | // With -Wall, gcc-11 warns about the disagreement unless the CPP directive |
---|
| 22 | // |
---|
| 23 | // # 1 "/usr/include/pthread.h" 1 3 4 |
---|
| 24 | // |
---|
| 25 | // appears, which appears to be witchcraft. Unfortunately, this directive is removed by the CFA preprocessor, so the |
---|
| 26 | // batchtest fails because of the spurious warning message. Hence, the warning is elided. |
---|
| 27 | |
---|
[95958a8] | 28 | extern "C" { |
---|
[85a2c3f] | 29 | #if defined(__GNUC__) && __GNUC__ == 11 |
---|
| 30 | #pragma GCC diagnostic push |
---|
| 31 | #pragma GCC diagnostic ignored "-Warray-parameter" |
---|
| 32 | #endif // defined(__GNUC__) && __GNUC__ == 11 |
---|
| 33 | |
---|
[95958a8] | 34 | #include_next <pthread.h> // has internal check for multiple expansion |
---|
[85a2c3f] | 35 | |
---|
| 36 | #if defined(__GNUC__) && __GNUC__ == 11 |
---|
| 37 | #pragma GCC diagnostic pop |
---|
| 38 | #endif // defined(__GNUC__) && __GNUC__ == 11 |
---|
[95958a8] | 39 | } // extern "C" |
---|
| 40 | |
---|
| 41 | // Local Variables: // |
---|
| 42 | // mode: c++ // |
---|
| 43 | // End: // |
---|
Note: See
TracBrowser
for help on using the repository browser.