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// RUN: clang %s -emit-llvm -o %t -fblocks -f__block
#include <stdio.h>
void test1() {
__block int a;
int b=2;
a=1;
printf("a is %d, b is %d\n", a, b);
^{ a = 10; printf("a is %d, b is %d\n", a, b); }();
printf("a is %d, b is %d\n", a, b);
a = 1;
printf("a is %d, b is %d\n", a, b);
}
void test2() {
__block int a;
a=1;
printf("a is %d\n", a);
^{
^{
a = 10;
}();
}();
printf("a is %d\n", a);
a = 1;
printf("a is %d\n", a);
}
int main() {
test1();
test2();
return 0;
}
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