[cfe-dev] [OpenCL patch] misc frontend and driver changes

[Douglas Gregor]

On Mar 11, 2011, at 2:54 PM, Tanya Lattner wrote:

> Attached is a patch that implements a bunch of misc frontend and driver changes:
> 
> - Added flag -cl-denorms-are-zero and exposed other CL flags at the clang level.
> - Added cl-header for PCH
> - OpenCL, ImplicitLibFuncDeclare  warning group
> - Put ext_implicit_lib_function_decl in OpenCL warning group.

Patch looks good, although it appears that our AST writer and reader may have gotten out of sync with DefaultFPContract/MRTD:

Index: lib/Serialization/ASTReader.cpp
===================================================================
--- lib/Serialization/ASTReader.cpp	(revision 127366)
+++ lib/Serialization/ASTReader.cpp	(working copy)
@@ -146,6 +146,10 @@
   PARSE_LANGOPT_IMPORTANT(ElideConstructors, diag::warn_pch_elide_constructors);
   PARSE_LANGOPT_BENIGN(SpellChecking);
   PARSE_LANGOPT_BENIGN(DefaultFPContract);
+  PARSE_LANGOPT_BENIGN(FastRelaxedMath);
+  PARSE_LANGOPT_BENIGN(MadEnable);
+  PARSE_LANGOPT_BENIGN(SinglePrecConst);
+  PARSE_LANGOPT_BENIGN(DenormsZero);
 #undef PARSE_LANGOPT_IMPORTANT
 #undef PARSE_LANGOPT_BENIGN
 
@@ -2846,6 +2850,10 @@
     PARSE_LANGOPT(ElideConstructors);
     PARSE_LANGOPT(SpellChecking);
     PARSE_LANGOPT(MRTD);
+    PARSE_LANGOPT(FastRelaxedMath);
+    PARSE_LANGOPT(MadEnable);
+    PARSE_LANGOPT(SinglePrecConst);
+    PARSE_LANGOPT(DenormsZero);
   #undef PARSE_LANGOPT


	- Doug

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20110311/622503d7/attachment.html>