| Daniel Dunbar | 8fbe78f | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -Wunknown-pragmas -verify %s |
| Dmitri Gribenko | f37d0cd | 2013-02-09 16:25:38 +0000 | [diff] [blame] | 2 | // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s |
| Chris Lattner | a7e7e2b | 2006-07-02 21:50:31 +0000 | [diff] [blame] | 3 | |
| 4 | // GCC doesn't expand macro args for unrecognized pragmas. |
| 5 | #define bar xX |
| Chris Lattner | 21656f2 | 2009-04-19 21:10:26 +0000 | [diff] [blame] | 6 | #pragma foo bar // expected-warning {{unknown pragma ignored}} |
| Dmitri Gribenko | f37d0cd | 2013-02-09 16:25:38 +0000 | [diff] [blame] | 7 | // CHECK: {{^}}#pragma foo bar{{$}} |
| Chris Lattner | a7e7e2b | 2006-07-02 21:50:31 +0000 | [diff] [blame] | 8 | |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 9 | #pragma STDC FP_CONTRACT ON |
| 10 | #pragma STDC FP_CONTRACT OFF |
| 11 | #pragma STDC FP_CONTRACT DEFAULT |
| Chris Lattner | 02ef4e3 | 2009-04-19 21:50:08 +0000 | [diff] [blame] | 12 | #pragma STDC FP_CONTRACT IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 13 | |
| Chris Lattner | df22268 | 2009-04-19 21:55:32 +0000 | [diff] [blame] | 14 | #pragma STDC FENV_ACCESS ON // expected-warning {{pragma STDC FENV_ACCESS ON is not supported, ignoring pragma}} |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 15 | #pragma STDC FENV_ACCESS OFF |
| 16 | #pragma STDC FENV_ACCESS DEFAULT |
| Chris Lattner | 02ef4e3 | 2009-04-19 21:50:08 +0000 | [diff] [blame] | 17 | #pragma STDC FENV_ACCESS IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 18 | |
| 19 | #pragma STDC CX_LIMITED_RANGE ON |
| 20 | #pragma STDC CX_LIMITED_RANGE OFF |
| 21 | #pragma STDC CX_LIMITED_RANGE DEFAULT |
| Chris Lattner | 02ef4e3 | 2009-04-19 21:50:08 +0000 | [diff] [blame] | 22 | #pragma STDC CX_LIMITED_RANGE IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} |
| 23 | |
| 24 | #pragma STDC CX_LIMITED_RANGE // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} |
| Peter Collingbourne | 2f1e36b | 2011-02-28 02:37:51 +0000 | [diff] [blame] | 25 | #pragma STDC CX_LIMITED_RANGE ON FULL POWER // expected-warning {{expected end of directive in pragma}} |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 26 | |
| Chris Lattner | a0b1f76 | 2009-04-19 21:25:37 +0000 | [diff] [blame] | 27 | #pragma STDC SO_GREAT // expected-warning {{unknown pragma in STDC namespace}} |
| 28 | #pragma STDC // expected-warning {{unknown pragma in STDC namespace}} |
| Chris Lattner | 958ee04 | 2009-04-19 21:20:35 +0000 | [diff] [blame] | 29 | |