1 // RUN: %clang_cc1 -E %s | grep '#pragma foo bar' 2 // RUN: %clang_cc1 -fsyntax-only -Wunknown-pragmas -verify %s 3 4 // GCC doesn't expand macro args for unrecognized pragmas. 5 #define bar xX 6 #pragma foo bar // expected-warning {{unknown pragma ignored}} 7 8 #pragma STDC FP_CONTRACT ON 9 #pragma STDC FP_CONTRACT OFF 10 #pragma STDC FP_CONTRACT DEFAULT 11 #pragma STDC FP_CONTRACT IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} 12 13 #pragma STDC FENV_ACCESS ON // expected-warning {{pragma STDC FENV_ACCESS ON is not supported, ignoring pragma}} 14 #pragma STDC FENV_ACCESS OFF 15 #pragma STDC FENV_ACCESS DEFAULT 16 #pragma STDC FENV_ACCESS IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} 17 18 #pragma STDC CX_LIMITED_RANGE ON 19 #pragma STDC CX_LIMITED_RANGE OFF 20 #pragma STDC CX_LIMITED_RANGE DEFAULT 21 #pragma STDC CX_LIMITED_RANGE IN_BETWEEN // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} 22 23 #pragma STDC CX_LIMITED_RANGE // expected-warning {{expected 'ON' or 'OFF' or 'DEFAULT' in pragma}} 24 #pragma STDC CX_LIMITED_RANGE ON FULL POWER // expected-warning {{expected end of directive in pragma}} 25 26 #pragma STDC SO_GREAT // expected-warning {{unknown pragma in STDC namespace}} 27 #pragma STDC // expected-warning {{unknown pragma in STDC namespace}} 28 29