forked from OSchip/llvm-project
21 lines
399 B
C
21 lines
399 B
C
// RUN: clang --emit-llvm-bc -o - %s | opt -std-compile-opts | llvm-dis > %t &&
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// RUN: grep "ret i32 10" %t
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// Ensure that this doesn't compile to infinite loop in g() due to
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// miscompilation of fallthrough from default to a (tested) case
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// range.
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static int f0(unsigned x) {
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switch(x) {
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default:
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x += 1;
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case 10 ... 0xFFFFFFFF:
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return 0;
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}
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}
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int g() {
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f0(1);
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return 10;
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}
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