r204253 - [analyzer] scan-build: when matching flags, make sure the - is the first letter.

[Jordan Rose]

Author: jrose
Date: Wed Mar 19 12:42:26 2014
New Revision: 204253

URL: http://llvm.org/viewvc/llvm-project?rev=204253&view=rev
Log:
[analyzer] scan-build: when matching flags, make sure the - is the first letter.

PR19191

Modified:
    cfe/trunk/tools/scan-build/ccc-analyzer

Modified: cfe/trunk/tools/scan-build/ccc-analyzer
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/scan-build/ccc-analyzer?rev=204253&r1=204252&r2=204253&view=diff
==============================================================================
--- cfe/trunk/tools/scan-build/ccc-analyzer (original)
+++ cfe/trunk/tools/scan-build/ccc-analyzer Wed Mar 19 12:42:26 2014
@@ -150,7 +150,7 @@ sub GetCCArgs {
   close(TO_PARENT);
   my $line;
   while (<FROM_CHILD>) {
-    next if (!/-cc1/);
+    next if (!/\b-cc1\b/);
     $line = $_;
   }
 
@@ -496,7 +496,7 @@ foreach (my $i = 0; $i < scalar(@ARGV);
     next;
   }
   # Handle the case where there isn't a space after -iquote
-  if ($Arg =~ /-iquote.*/) {
+  if ($Arg =~ /^-iquote.*/) {
     push @CompileOpts,$Arg;
     next;
   }
@@ -556,7 +556,7 @@ foreach (my $i = 0; $i < scalar(@ARGV);
     next;
   }
 
-  if ($Arg =~ /-m.*/) {
+  if ($Arg =~ /^-m.*/) {
     push @CompileOpts,$Arg;
     next;
   }