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020f241883
automatically. Use -S with llvm-gcc rather than -c, so tests can work when llvm-gcc is really dragonegg (which can output IR with -S but not -c). llvm-svn: 120158
25 lines
668 B
C
25 lines
668 B
C
// RUN: %llvmgcc -S %s -o - | grep llvm.global.annotations
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// RUN: %llvmgcc -S %s -o - | grep llvm.var.annotation | count 3
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#include <stdio.h>
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/* Global variable with attribute */
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int X __attribute__((annotate("GlobalValAnnotation")));
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/* Function with attribute */
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int foo(int y) __attribute__((annotate("GlobalValAnnotation")))
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__attribute__((noinline));
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int foo(int y __attribute__((annotate("LocalValAnnotation")))) {
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int x __attribute__((annotate("LocalValAnnotation")));
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x = 34;
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return y + x;
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}
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int main() {
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static int a __attribute__((annotate("GlobalValAnnotation")));
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a = foo(2);
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printf("hello world%d\n", a);
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return 0;
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}
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