People put pragmas in crazy places; add more handling. PR14046.
I think our general framework for parser pragmas needs a bit more work,
but I'm not planning on working on it at the moment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165558 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseStmt.cpp b/lib/Parse/ParseStmt.cpp
index 635f61b..d008b03 100644
--- a/lib/Parse/ParseStmt.cpp
+++ b/lib/Parse/ParseStmt.cpp
@@ -254,11 +254,31 @@
HandlePragmaPack();
return StmtEmpty();
+ case tok::annot_pragma_msstruct:
+ ProhibitAttributes(Attrs);
+ HandlePragmaMSStruct();
+ return StmtEmpty();
+
case tok::annot_pragma_align:
ProhibitAttributes(Attrs);
HandlePragmaAlign();
return StmtEmpty();
+ case tok::annot_pragma_weak:
+ ProhibitAttributes(Attrs);
+ HandlePragmaWeak();
+ return StmtEmpty();
+
+ case tok::annot_pragma_weakalias:
+ ProhibitAttributes(Attrs);
+ HandlePragmaWeakAlias();
+ return StmtEmpty();
+
+ case tok::annot_pragma_redefine_extname:
+ ProhibitAttributes(Attrs);
+ HandlePragmaRedefineExtname();
+ return StmtEmpty();
+
case tok::annot_pragma_fp_contract:
ProhibitAttributes(Attrs);
HandlePragmaFPContract();
diff --git a/test/CodeGen/pragma-weak.c b/test/CodeGen/pragma-weak.c
index 7ad2b77..2efc2eb 100644
--- a/test/CodeGen/pragma-weak.c
+++ b/test/CodeGen/pragma-weak.c
@@ -157,6 +157,15 @@
// CHECK: call void @SHA384Pad(i8* null)
+// PR14046: Parse #pragma weak in function-local context
+extern int PR14046e(void);
+void PR14046f() {
+#pragma weak PR14046e
+ PR14046e();
+}
+// CHECK: declare extern_weak i32 @PR14046e()
+
+
///////////// TODO: stuff that still doesn't work
// due to the fact that disparate TopLevelDecls cannot affect each other