[cfe-commits] r125474 - in /cfe/trunk: include/clang/Basic/LangOptions.h include/clang/Parse/Parser.h include/clang/Sema/Sema.h lib/Lex/Pragma.cpp lib/Parse/ParsePragma.cpp lib/Parse/ParsePragma.h lib/Parse/Parser.cpp lib/Sema/Sema.cpp lib/Sema/SemaAttr.cpp

[Chris Lattner]

On Feb 13, 2011, at 5:42 PM, Peter Collingbourne wrote:

> Author: pcc
> Date: Sun Feb 13 19:42:35 2011
> New Revision: 125474
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=125474&view=rev
> Log:
> Move support for "#pragma STDC FP_CONTRACT" to Parser; add Sema actions

Hi Peter,

What is your intention with this flag?  I think that we should warn that it is ignored if the user tries to fiddle with it.  LLVM IR doesn't have a way to pass this (or rounding mode info) through to the IR.

-Chris