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64 lines
2.4 KiB
C
64 lines
2.4 KiB
C
// RUN: %clang_cc1 -fsyntax-only -triple x86_64-pc-linux-gnu -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple aarch64-linux-gnu -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple riscv32-linux-gnu -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple riscv64-linux-gnu -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple powerpc64le-unknown-linux -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple powerpc64-unknown-aix7.2.0.0 -verify %s
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// RUN: %clang_cc1 -fsyntax-only -triple powerpc-unknown-aix7.2.0.0 -verify %s
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extern void a(const char *);
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extern const char *str;
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int main(void) {
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#ifdef __x86_64__
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if (__builtin_cpu_supports("ss")) // expected-warning {{invalid cpu feature string}}
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a("sse4.2");
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if (__builtin_cpu_supports(str)) // expected-error {{expression is not a string literal}}
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a(str);
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if (__builtin_cpu_is("int")) // expected-error {{invalid cpu name for builtin}}
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a("intel");
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(void)__builtin_cpu_is("x86-64"); // expected-error {{invalid cpu name for builtin}}
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(void)__builtin_cpu_is("x86-64-v2"); // expected-error {{invalid cpu name for builtin}}
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(void)__builtin_cpu_is("x86-64-v3"); // expected-error {{invalid cpu name for builtin}}
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(void)__builtin_cpu_is("x86-64-v4"); // expected-error {{invalid cpu name for builtin}}
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(void)__builtin_cpu_supports("x86-64");
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(void)__builtin_cpu_supports("x86-64-v2");
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(void)__builtin_cpu_supports("x86-64-v3");
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(void)__builtin_cpu_supports("x86-64-v4");
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(void)__builtin_cpu_supports("x86-64-v5"); // expected-warning {{invalid cpu feature string for builtin}}
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#endif
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#ifdef __aarch64__
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if (__builtin_cpu_supports("neon")) // expected-warning {{invalid cpu feature string for builtin}}
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a("vsx");
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if (__builtin_cpu_is("cortex-x3")) // expected-error {{builtin is not supported on this target}}
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a("pwr9");
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__builtin_cpu_init(); // expected-error {{builtin is not supported on this target}}
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#endif
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#ifdef __riscv
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if (__builtin_cpu_supports("garbage")) // expected-warning {{invalid cpu feature string for builtin}}
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a("vsx");
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#endif
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#ifdef __powerpc__
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if (__builtin_cpu_is("garbage")) // expected-error {{invalid cpu name for builtin}}
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a("vsx");
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if (__builtin_cpu_is("power3")) // expected-error {{invalid cpu name for builtin}}
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a("vsx");
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if (__builtin_cpu_supports("garbage")) // expected-warning {{invalid cpu feature string for builtin}}
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a("vsx");
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#endif
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return 0;
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}
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