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-rwxr-xr-xtools/scan-build/ccc-analyzer2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/scan-build/ccc-analyzer b/tools/scan-build/ccc-analyzer
index 8bbb1037e6..831dd42e9c 100755
--- a/tools/scan-build/ccc-analyzer
+++ b/tools/scan-build/ccc-analyzer
@@ -586,7 +586,7 @@ foreach (my $i = 0; $i < scalar(@ARGV); ++$i) {
}
# Compile mode flags.
- if ($Arg =~ /^-[D,I,U,isystem](.*)$/) {
+ if ($Arg =~ /^-(?:[DIU]|isystem)(.*)$/) {
my $Tmp = $Arg;
if ($1 eq '') {
# FIXME: Check if we are going off the end.