# HG changeset patch
# User Christian Kamm <kamm incasoftware de>
# Date 1240762867 -7200
# Node ID 17d4d554300aedfc698bfdcb5a5e6c2ae4318f1d
# Parent  bbe6d2b878426d5dafe6ccdd21772e12aeb6b647
Force 'fast' compilation when debug info is requested. LLVM trunk seems to
skip debug info for non-fast compilation.

diff -r bbe6d2b87842 -r 17d4d554300a gen/toobj.cpp
--- a/gen/toobj.cpp	Sun Apr 26 11:29:30 2009 +0200
+++ b/gen/toobj.cpp	Sun Apr 26 18:21:07 2009 +0200
@@ -269,8 +269,8 @@
     // Ask the target to add backend passes as necessary.
     MachineCodeEmitter *MCE = 0;
 
-//TODO: May want to switch it on for -O0?
-    bool Fast = false;
+    // debug info doesn't work properly without fast!
+    bool Fast = !optimize() || global.params.symdebug;
     FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, Fast);
     assert(mod == FileModel::AsmFile);