[PATCH] D14535: [analyzer] Fix scan-build to handle missing output directories.

[Devin Coughlin via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL252797: [analyzer] Fix scan-build to handle missing output directories. (authored by dcoughlin).

Changed prior to commit:
  http://reviews.llvm.org/D14535?vs=39799&id=39959#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D14535

Files:
  cfe/trunk/tools/scan-build/scan-build

Index: cfe/trunk/tools/scan-build/scan-build
===================================================================
--- cfe/trunk/tools/scan-build/scan-build
+++ cfe/trunk/tools/scan-build/scan-build
@@ -1478,7 +1478,9 @@
 
       # Construct an absolute path.  Uses the current working directory
       # as a base if the original path was not absolute.
-      $Options{OutputDir} = abs_path(shift @$Args);
+      my $OutDir = shift @$Args;
+      mkpath($OutDir) unless (-e $OutDir);  # abs_path wants existing dir
+      $Options{OutputDir} = abs_path($OutDir);
 
       next;
     }


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