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037861b230
If a class or struct or union declaration contains a pragma that is not valid in this context, compiler issues generic error like "expected member name or ';' after declaration specifiers". With this change the error tells that this pragma cannot appear in this declaration. Differential Revision: https://reviews.llvm.org/D64932 llvm-svn: 367779
33 lines
711 B
C++
33 lines
711 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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void f1(void) {
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int x = 0;
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/* expected-error@+1 {{'#pragma fp_contract' can only appear at file scope or at the start of a compound statement}} */
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#pragma STDC FP_CONTRACT ON
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}
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void f2(void) {
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#pragma STDC FP_CONTRACT OFF
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#pragma STDC FP_CONTRACT ON
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}
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struct S1 {
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// expected-error@+1 {{this pragma cannot appear in struct declaration}}
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#pragma STDC FP_CONTRACT ON
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float f1;
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};
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union U1 {
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float f1;
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float f2;
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// expected-error@+1 {{this pragma cannot appear in union declaration}}
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#pragma STDC FP_CONTRACT ON
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};
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class C1 {
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float f1;
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// expected-error@+1 {{this pragma cannot appear in class declaration}}
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#pragma STDC FP_CONTRACT ON
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float f2;
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};
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