commit b8fee677bf8e2d6444c556293d6b77fb876654e4
author Jennifer Yu <jennifer.yu@intel.com> Mon Jun 03 15:57:25 2019 +0000
committer Jennifer Yu <jennifer.yu@intel.com> Mon Jun 03 15:57:25 2019 +0000
tree ed4000a2c2b2a53c7e8361c911183262f335eaa4
parent 5099aef86964c4b845d9165b9328e6e8e30fc8a3

Re-check in clang support gun asm goto after fixing tests.

llvm-svn: 362410

clang/lib/Serialization/ASTReaderStmt.cpp

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 4d879b4..52aa3d9 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -370,12 +370,14 @@
 
 void ASTStmtReader::VisitGCCAsmStmt(GCCAsmStmt *S) {
   VisitAsmStmt(S);
+  S->NumLabels = Record.readInt();
   S->setRParenLoc(ReadSourceLocation());
   S->setAsmString(cast_or_null<StringLiteral>(Record.readSubStmt()));
 
   unsigned NumOutputs = S->getNumOutputs();
   unsigned NumInputs = S->getNumInputs();
   unsigned NumClobbers = S->getNumClobbers();
+  unsigned NumLabels = S->getNumLabels();
 
   // Outputs and inputs
   SmallVector<IdentifierInfo *, 16> Names;
@@ -392,9 +394,14 @@
   for (unsigned I = 0; I != NumClobbers; ++I)
     Clobbers.push_back(cast_or_null<StringLiteral>(Record.readSubStmt()));
 
+  // Labels
+  for (unsigned I = 0, N = NumLabels; I != N; ++I)
+    Exprs.push_back(Record.readSubStmt());
+
   S->setOutputsAndInputsAndClobbers(Record.getContext(),
                                     Names.data(), Constraints.data(),
                                     Exprs.data(), NumOutputs, NumInputs,
+                                    NumLabels,
                                     Clobbers.data(), NumClobbers);
 }
 

clang/lib/Serialization/ASTWriterStmt.cpp

diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index b0a35cf..776aab6 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -283,6 +283,7 @@
 
 void ASTStmtWriter::VisitGCCAsmStmt(GCCAsmStmt *S) {
   VisitAsmStmt(S);
+  Record.push_back(S->getNumLabels());
   Record.AddSourceLocation(S->getRParenLoc());
   Record.AddStmt(S->getAsmString());
 
@@ -304,6 +305,9 @@
   for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
     Record.AddStmt(S->getClobberStringLiteral(I));
 
+  // Labels
+  for (auto *E : S->labels()) Record.AddStmt(E);
+
   Code = serialization::STMT_GCCASM;
 }