[PATCH] D19973: [scan-build] fix warning emitted on LLVM X86 code base

[Apelete Seketeli via llvm-commits]

apelete created this revision.
apelete added a reviewer: nadav.
apelete added a subscriber: llvm-commits.

Fix logic error warnings of the type "called C++ object pointer is
null" emitted by Clang Static Analyzer on the following file:

- lib/Target/X86/AsmParser/X86AsmParser.cpp.

Signed-off-by: Apelete Seketeli <apelete at seketeli.net>

http://reviews.llvm.org/D19973

Files:
  lib/Target/X86/AsmParser/X86AsmParser.cpp

Index: lib/Target/X86/AsmParser/X86AsmParser.cpp
===================================================================
--- lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -3002,6 +3002,7 @@
     getStreamer().InitSections(false);
     Section = getStreamer().getCurrentSection().first;
   }
+  assert(Section && "must have section to emit alignment");
   if (Section->UseCodeAlign())
     getStreamer().EmitCodeAlignment(2, 0);
   else


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