21 lines
604 B
C
21 lines
604 B
C
// RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o %t %s
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// RUN: grep '@g0_ext = extern_weak global i32' %t
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extern int g0_ext __attribute__((weak));
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// RUN: grep 'declare extern_weak i32 @g1_ext()' %t
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extern int __attribute__((weak)) g1_ext (void);
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// RUN: grep '@g0_common = weak global i32' %t
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int g0_common __attribute__((weak));
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// RUN: grep '@g0_def = weak global i32' %t
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int g0_def __attribute__((weak)) = 52;
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// RUN: grep 'define weak i32 @g1_def()' %t
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int __attribute__((weak)) g1_def (void) { return 0; }
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// Force _ext references
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void f0() {
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int a = g0_ext;
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int b = g1_ext();
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}
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