Add space to assert message.

[oota-llvm.git] / lib / MC / MCSectionMachO.cpp

diff --git a/lib/MC/MCSectionMachO.cpp b/lib/MC/MCSectionMachO.cpp
index 2cfecb2d8bee748d8ef5ae6a56854a331835b027..870451313bb1725e53bbaf6040c033e9838c1f32 100644 (file)
--- a/lib/MC/MCSectionMachO.cpp
+++ b/lib/MC/MCSectionMachO.cpp
@@ -91,7 +91,8 @@ MCSectionMachO::MCSectionMachO(StringRef Segment, StringRef Section,
 }
 
 void MCSectionMachO::PrintSwitchToSection(const MCAsmInfo &MAI,
-                                          raw_ostream &OS) const {
+                                          raw_ostream &OS,
+                                          const MCExpr *Subsection) const {
   OS << "\t.section\t" << getSegmentName() << ',' << getSectionName();
 
   // Get the section type and attributes.
@@ -108,9 +109,11 @@ void MCSectionMachO::PrintSwitchToSection(const MCAsmInfo &MAI,
   if (SectionTypeDescriptors[SectionType].AssemblerName) {
     OS << ',';
     OS << SectionTypeDescriptors[SectionType].AssemblerName;
-  } else
+  } else {
     // If we have no name for the attribute, stop here.
+    OS << '\n';
     return;
+  }
 
   // If we don't have any attributes, we're done.
   unsigned SectionAttrs = TAA & MCSectionMachO::SECTION_ATTRIBUTES;
@@ -163,9 +166,9 @@ bool MCSectionMachO::isVirtualSection() const {
 
 /// StripSpaces - This removes leading and trailing spaces from the StringRef.
 static void StripSpaces(StringRef &Str) {
-  while (!Str.empty() && isspace(Str[0]))
+  while (!Str.empty() && isspace(static_cast<unsigned char>(Str[0])))
     Str = Str.substr(1);
-  while (!Str.empty() && isspace(Str.back()))
+  while (!Str.empty() && isspace(static_cast<unsigned char>(Str.back())))
     Str = Str.substr(0, Str.size()-1);
 }
 
@@ -178,7 +181,9 @@ std::string MCSectionMachO::ParseSectionSpecifier(StringRef Spec,        // In.
                                                   StringRef &Segment,    // Out.
                                                   StringRef &Section,    // Out.
                                                   unsigned  &TAA,        // Out.
+                                                  bool      &TAAParsed,  // Out.
                                                   unsigned  &StubSize) { // Out.
+  TAAParsed = false;
   // Find the first comma.
   std::pair<StringRef, StringRef> Comma = Spec.split(',');
 
@@ -209,6 +214,7 @@ std::string MCSectionMachO::ParseSectionSpecifier(StringRef Spec,        // In.
            "between 1 and 16 characters";
 
   // If there is no comma after the section, we're done.
+  TAA = 0;
   StubSize = 0;
   if (Comma.second.empty())
     return "";
@@ -233,6 +239,7 @@ std::string MCSectionMachO::ParseSectionSpecifier(StringRef Spec,        // In.
 
   // Remember the TypeID.
   TAA = TypeID;
+  TAAParsed = true;
 
   // If we have no comma after the section type, there are no attributes.
   if (Comma.second.empty()) {