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Add compile unit size test

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32040 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey 2006-11-30 15:36:44 +00:00
parent ef455294f8
commit 56918c82de
1 changed files with 58 additions and 0 deletions
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58
test/DebugInfo/2006-11-30-NoCompileUnit.cpp Normal file
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// This is a regression test on debug info to make sure we don't hit a compile unit size
// issue with gdb.
// RUN: %llvmgcc -S -O0 -g %s -o - | llvm-as | llc --disable-fp-elim -o Output/NoCompileUnit.s -f
// RUN: as Output/NoCompileUnit.s -o Output/NoCompileUnit.o
// RUN: g++ Output/NoCompileUnit.o -o Output/NoCompileUnit.exe
// RUN: ( echo "break main"; echo "run" ; echo "p NoCompileUnit::pubname" ) > Output/NoCompileUnit.gdbin
// RUN: gdb -q -batch -n -x Output/NoCompileUnit.gdbin Output/NoCompileUnit.exe | tee Output/NoCompileUnit.out | not grep '"low == high"'
// XFAIL: i[1-9]86|alpha|ia64|arm
class MamaDebugTest {
private:
int N;
protected:
MamaDebugTest(int n) : N(n) {}
int getN() const { return N; }
};
class BabyDebugTest : public MamaDebugTest {
private:
public:
BabyDebugTest(int n) : MamaDebugTest(n) {}
static int doh;
int doit() {
int N = getN();
int Table[N];
int sum = 0;
for (int i = 0; i < N; ++i) {
int j = i;
Table[i] = j;
}
for (int i = 0; i < N; ++i) {
int j = Table[i];
sum += j;
}
return sum;
}
};
int BabyDebugTest::doh;
int main(int argc, const char *argv[]) {
BabyDebugTest BDT(20);
return BDT.doit();
}