[llvm-commits] CVS: llvm/test/Regression/DebugInfo/2006-11-30-NoCompileUnit.cpp

[Jim Laskey]

Changes in directory llvm/test/Regression/DebugInfo:

2006-11-30-NoCompileUnit.cpp added (r1.1)
---
Log message:

Add compile unit size test

---
Diffs of the changes:  (+58 -0)

 2006-11-30-NoCompileUnit.cpp |   58 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 58 insertions(+)


Index: llvm/test/Regression/DebugInfo/2006-11-30-NoCompileUnit.cpp
diff -c /dev/null llvm/test/Regression/DebugInfo/2006-11-30-NoCompileUnit.cpp:1.1
*** /dev/null	Thu Nov 30 09:36:54 2006
--- llvm/test/Regression/DebugInfo/2006-11-30-NoCompileUnit.cpp	Thu Nov 30 09:36:44 2006
***************
*** 0 ****
--- 1,58 ----
+ // 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();
+ }
+ 
+