From: Roman Divacky <rdivacky@freebsd.org>
Date: Thu, 4 Dec 2014 21:39:24 +0000 (+0000)
Subject: Add a FIXME as requested by Renato Golin.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=924476a79da9ce04d3aa48e94c941146f327ed13;p=llvm

Add a FIXME as requested by Renato Golin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223390 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index f291fe4a4dd..b080c92820f 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -9111,6 +9111,9 @@ bool ARMAsmParser::parseDirectiveCPU(SMLoc L) {
     return false;
   }
 
+  // FIXME: This switches the CPU features globally, therefore it might
+  // happen that code you would not expect to assemble will. For details
+  // see: http://llvm.org/bugs/show_bug.cgi?id=20757
   STI.InitMCProcessorInfo(CPU, "");
   STI.InitCPUSchedModel(CPU);
   unsigned FB = ComputeAvailableFeatures(STI.getFeatureBits());