freebsd-dev/test/CodeGen/rdr-6098585-default-after-caserange.c

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2009-06-02 17:58:47 +00:00
// RUN: clang-cc -triple i386-unknown-unknown --emit-llvm-bc -o - %s | opt -std-compile-opts | llvm-dis > %t &&
// RUN: grep "ret i32" %t | count 1 &&
// RUN: grep "ret i32 10" %t | count 1
// Ensure that default after a case range is not ignored.
static int f1(unsigned x) {
switch(x) {
case 10 ... 0xFFFFFFFF:
return 0;
default:
return 10;
}
}
int g() {
return f1(2);
}