33 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3void f1(void) {4 int x = 0;5/* expected-error@+1 {{'#pragma fp_contract' can only appear at file scope or at the start of a compound statement}} */6#pragma STDC FP_CONTRACT ON7}8 9void f2(void) {10 #pragma STDC FP_CONTRACT OFF11 #pragma STDC FP_CONTRACT ON12}13 14struct S1 {15// expected-error@+1 {{this pragma cannot appear in struct declaration}}16#pragma STDC FP_CONTRACT ON17 float f1;18};19 20union U1 {21 float f1;22 float f2;23// expected-error@+1 {{this pragma cannot appear in union declaration}}24#pragma STDC FP_CONTRACT ON25};26 27class C1 {28 float f1;29// expected-error@+1 {{this pragma cannot appear in class declaration}}30#pragma STDC FP_CONTRACT ON31 float f2;32};33