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literal helper functions. All helper functions (global and locals) use block_invoke as their prefix. Local literal helper names are prefixed by their enclosing mangled function names. Blocks in non-local initializers (e.g. a global variable or a C++11 field) are prefixed by their mangled variable name. The descriminator number added to end of the name starts off with blank (for first block) and _<N> (for the N+2-th block). llvm-svn: 159206
20 lines
483 B
C
20 lines
483 B
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -emit-llvm -o - %s | FileCheck %s
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// rdar: // 7860965
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extern void PRINTF(const char *);
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extern void B(void (^)(void));
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int main()
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{
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PRINTF(__func__);
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B(
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^{
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PRINTF(__func__);
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}
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);
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return 0; // not reached
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}
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// CHECK: @__func__.__main_block_invoke = private unnamed_addr constant [20 x i8] c"__main_block_invoke\00"
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// CHECK: call void @PRINTF({{.*}}@__func__.__main_block_invoke
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