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Add a test case for making sure gdb can get a stack trace with our debug

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31495 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2006-11-07 07:31:37 +00:00
parent b75a663707
commit ea303388d9
2 changed files with 32 additions and 0 deletions
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29
test/DebugInfo/2006-11-06-StackTrace.cpp Normal file
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// This is a regression test on debug info to make sure that we can get a
// meaningful stack trace from a C++ program.
// RUN: %llvmgcc -S -O0 -g %s -o Output/%s.ll
// RUN: llvm-as < Output/%s.ll | llc -o Output/%s.s
// RUN: gcc -g Output/%s.s -o Output/%s.exe
// RUN: ( echo "break DeepStack::deepest"; echo "run 17" ; echo "where" ) | gdb Output/%s.exe | grep '#0 DeepStack::deepest (this=.*,x=33)'
#include <stdlib.h>
class DeepStack {
int seedVal;
public:
DeepStack(int seed) : seedVal(seed) {}
int shallowest( int x ) { return shallower(x + 1); }
int shallower ( int x ) { return shallow(x + 2); }
int shallow ( int x ) { return deep(x + 3); }
int deep ( int x ) { return deeper(x + 4); }
int deeper ( int x ) { return deepest(x + 6); }
int deepest ( int x ) { return x + 7; }
int runit() { return shallowest(seedVal); }
};
int main ( int argc, char** argv) {
DeepStack DS9( (argc > 1 ? atoi(argv[1]) : 0) );
return DS9.runit();
}

3
test/DebugInfo/dg.exp Normal file
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load_lib llvm-dg.exp
llvm-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]] $objdir $srcdir $subdir $target_triplet $llvmgcc $llvmgxx $prcontext $llvmgcc_version