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[scan-build] fix xcode version parsing to handle dot releases. Fixes <rdar://problem/13265300>. 

llvm-svn: 175781
This commit is contained in:
Ted Kremenek 2013-02-21 19:33:30 +00:00
parent 3e263e40e9
commit 9ddfa89bed
1 changed files with 6 additions and 3 deletions
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9
clang/tools/scan-build/scan-build
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@ -906,9 +906,12 @@ sub RunXcodebuild {
while(<DETECT_XCODE>) {
if (/^Xcode (.+)$/) {
if ($1 >= 4.6) {
$oldBehavior = 0;
last;
my $ver = $1;
if ($ver =~ /^([0-9]+[.][0-9]+)[^0-9]?/) {
if ($1 >= 4.6) {
$oldBehavior = 0;
last;
}
}
}
}