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Improve diagnostic for ignored GNU 'used' attribute
Differential Revision: https://reviews.llvm.org/D97161
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Original file line number | Diff line number | Diff line change |
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@@ -1,5 +1,5 @@ | ||
// RUN: %clang_cc1 -fsyntax-only -verify %s | ||
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extern char test1[] __attribute__((used)); // expected-warning {{'used' attribute ignored}} | ||
extern const char test2[] __attribute__((used)); // expected-warning {{'used' attribute ignored}} | ||
extern char test1[] __attribute__((used)); // expected-warning {{'used' attribute ignored on a non-definition declaration}} | ||
extern const char test2[] __attribute__((used)); // expected-warning {{'used' attribute ignored on a non-definition declaration}} | ||
extern const char test3[] __attribute__((used)) = ""; |