зеркало из https://github.com/microsoft/clang-1.git
32 строки
563 B
C
32 строки
563 B
C
// RUN: %clang_cc1 -triple i386-unknown-unknown -O3 -emit-llvm -o - %s | grep "ret i32 2520"
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static int foo(unsigned i) {
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void *addrs[] = { &&L1, &&L2, &&L3, &&L4, &&L5 };
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int res = 1;
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goto *addrs[i];
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L5: res *= 11;
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L4: res *= 7;
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L3: res *= 5;
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L2: res *= 3;
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L1: res *= 2;
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return res;
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}
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static int foo2(unsigned i) {
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static const void *addrs[] = { &&L1, &&L2, &&L3, &&L4, &&L5 };
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int res = 1;
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goto *addrs[i];
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L5: res *= 11;
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L4: res *= 7;
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L3: res *= 5;
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L2: res *= 3;
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L1: res *= 2;
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return res;
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}
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int main() {
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return foo(3)+foo2(4);
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}
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