[llvm] r307880 - [opt-viewer] Don't except when debug info is not available.

[Davide Italiano via llvm-commits]

Author: davide
Date: Wed Jul 12 21:19:13 2017
New Revision: 307880

URL: http://llvm.org/viewvc/llvm-project?rev=307880&view=rev
Log:
[opt-viewer] Don't except when debug info is not available.

For records without DebugLoc we simply skip the caller location in
map_remarks.

Fixes PR33764.

Patch by Simon Whittaker!

Modified:
    llvm/trunk/tools/opt-viewer/opt-viewer.py

Modified: llvm/trunk/tools/opt-viewer/opt-viewer.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/opt-viewer/opt-viewer.py?rev=307880&r1=307879&r2=307880&view=diff
==============================================================================
--- llvm/trunk/tools/opt-viewer/opt-viewer.py (original)
+++ llvm/trunk/tools/opt-viewer/opt-viewer.py Wed Jul 12 21:19:13 2017
@@ -178,7 +178,10 @@ def map_remarks(all_remarks):
             for arg in remark.Args:
                 caller = arg.get('Caller')
                 if caller:
-                    context.caller_loc[caller] = arg['DebugLoc']
+                    try:
+                        context.caller_loc[caller] = arg['DebugLoc']
+                    except KeyError:
+                        pass
 
 
 def generate_report(all_remarks,