61b435ec4d
This patch enhances Clang's diagnosis of an unknown attribute by printing the attribute's namespace in the diagnostic text. e.g., ```cpp [[foo::nodiscard]] int f(); // warning: unknown attribute 'foo::nodiscard' ignored ```
20 lines
1.2 KiB
C++
20 lines
1.2 KiB
C++
// RUN: %clang_cc1 -triple aarch64 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple aarch64_be -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple i386 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple x86_64 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple loongarch32 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple loongarch64 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple riscv32 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple riscv64 -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple powerpc-unknown-linux-gnu -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -fsyntax-only -verify=silence %s
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// RUN: %clang_cc1 -triple ppc64le -fsyntax-only -verify %s
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// RUN: %clang_cc1 -triple powerpc64-ibm-aix-xcoff -fsyntax-only -verify=AIX %s
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// RUN: %clang_cc1 -triple powerpc-ibm-aix-xcoff -fsyntax-only -verify=AIX %s
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// silence-no-diagnostics
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// AIX-error@+2 {{'patchable_function_entry' attribute is not yet supported on AIX}}
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// expected-warning@+1 {{unknown attribute 'gnu::patchable_function_entry' ignored}}
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[[gnu::patchable_function_entry(0)]] void f();
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