We have in place support for parsing #pragma FENV_ACCESS, but that
information is then discarded with a warning to the user that we don't
support it.
This patch gets us one step closer by getting the info down into the
AST in most cases.
Reviewed by: rsmith
Differential Revision: https://reviews.llvm.org/D49865
llvm-svn: 339693
diff --git a/clang/lib/Parse/ParseStmt.cpp b/clang/lib/Parse/ParseStmt.cpp
index 338a8ab..574293f 100644
--- a/clang/lib/Parse/ParseStmt.cpp
+++ b/clang/lib/Parse/ParseStmt.cpp
@@ -348,6 +348,11 @@
ConsumeAnnotationToken();
return StmtError();
+ case tok::annot_pragma_fenv_access:
+ ProhibitAttributes(Attrs);
+ HandlePragmaFEnvAccess();
+ return StmtEmpty();
+
case tok::annot_pragma_opencl_extension:
ProhibitAttributes(Attrs);
HandlePragmaOpenCLExtension();
@@ -902,6 +907,9 @@
case tok::annot_pragma_fp:
HandlePragmaFP();
break;
+ case tok::annot_pragma_fenv_access:
+ HandlePragmaFEnvAccess();
+ break;
case tok::annot_pragma_ms_pointers_to_members:
HandlePragmaMSPointersToMembers();
break;