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// RUN: %clang_cc1 %s -triple x86_64-linux -emit-llvm -fblocks -o - | FileCheck %s
// These will be inlined by the optimizers provided the block descriptors
// and block literals are internal constants.
// CHECK: @__block_descriptor_tmp = internal constant
// CHECK: @__block_literal_global = internal constant
// CHECK: @__block_descriptor_tmp.2 = internal constant
// CHECK: @__block_literal_global.3 = internal constant
static int fun(int x) {
return x+1;
}
static int block(int x) {
return (^(int x){return x+1;})(x);
}
extern int printf(const char *, ...);
static void print(int result) {
printf("%d\n", result);
}
int main (int argc, const char * argv[]) {
int x = argc-1;
print(fun(x));
print(block(x));
int (^block_inline)(int) = ^(int x){return x+1;};
print(block_inline(x));
return 0;
}
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