Fix a regression from r211653.

The method was empty in the null streamer but I mistakenly replaced it with
the aborting one in MCStreamer.

llvm-svn: 211666

diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index 8f45360..fad1425 100644 (file)
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -571,7 +571,6 @@ void MCStreamer::EmitCOFFSectionIndex(MCSymbol const *Symbol) {
 }
 
 void MCStreamer::EmitCOFFSecRel32(MCSymbol const *Symbol) {
-  llvm_unreachable("This file format doesn't support this directive");
 }
 
 /// EmitRawText - If this file is backed by an assembly streamer, this dumps

diff --git a/llvm/test/CodeGen/X86/null-streamer.ll b/llvm/test/CodeGen/X86/null-streamer.ll
index 7c0e82f..fa77fcb 100644 (file)
--- a/llvm/test/CodeGen/X86/null-streamer.ll
+++ b/llvm/test/CodeGen/X86/null-streamer.ll
@@ -1,6 +1,7 @@
 ; Check the MCNullStreamer operates correctly, at least on a minimal test case.
 ;
 ; RUN: llc -filetype=null -o %t -march=x86 %s
+; RUN: llc -filetype=null -o %t -mtriple=i686-cygwin %s
 
 define void @f0()  {
   ret void
@@ -9,3 +10,20 @@ define void @f0()  {
 define void @f1() {
   ret void
 }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!11, !13}
+
+!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !" ", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !9, metadata !2, metadata !""}
+!1 = metadata !{metadata !"", metadata !""}
+!2 = metadata !{}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"", metadata !"", metadata !"", i32 2, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 ()* null, null, null, metadata !2, i32 2}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null}
+!7 = metadata !{metadata !8}
+!8 = metadata !{i32 786468, null, null, metadata !"", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
+!9 = metadata !{metadata !10}
+!10 = metadata !{i32 786484, i32 0, null, metadata !"i", metadata !"i", metadata !"_ZL1i", metadata !5, i32 1, metadata !8, i32 1, i32 1, null, null}
+!11 = metadata !{i32 2, metadata !"Dwarf Version", i32 3}
+!13 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}