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Added code to avoid checking for .bc when the filename is too short.

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llvm-svn: 8190
This commit is contained in:
John Criswell 2003-08-28 21:42:29 +00:00
parent a42a115cb9
commit 65e849241f
1 changed files with 2 additions and 1 deletions
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3
tools/llc/llc.cpp
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@ -44,7 +44,8 @@ GetFileNameRoot(const std::string &InputFilename)
std::string IFN = InputFilename;
std::string outputFilename;
int Len = IFN.length();
if (IFN[Len-3] == '.' && IFN[Len-2] == 'b' && IFN[Len-1] == 'c') {
if ((Len > 2) &&
IFN[Len-3] == '.' && IFN[Len-2] == 'b' && IFN[Len-1] == 'c') {
outputFilename = std::string(IFN.begin(), IFN.end()-3); // s/.bc/.s/
} else {
outputFilename = IFN;