From: Petr Hosek <phosek@chromium.org>
Date: Wed, 13 Feb 2019 18:01:23 +0000 (+0000)
Subject: [Driver] Pass +reserve-x25 to backend if -ffixed-x25 is specified
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d5e9726a54f7e84eb2164428c53f4ea5b3ec9738;p=clang

[Driver] Pass +reserve-x25 to backend if -ffixed-x25 is specified

This was accidentally omitted in r353957 breaking the Clang test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@353960 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/ToolChains/Arch/AArch64.cpp b/lib/Driver/ToolChains/Arch/AArch64.cpp
index dc4a20113c..e229e4c13c 100644
--- a/lib/Driver/ToolChains/Arch/AArch64.cpp
+++ b/lib/Driver/ToolChains/Arch/AArch64.cpp
@@ -373,6 +373,9 @@ fp16_fml_fallthrough:
   if (Args.hasArg(options::OPT_ffixed_x24))
     Features.push_back("+reserve-x24");
 
+  if (Args.hasArg(options::OPT_ffixed_x25))
+    Features.push_back("+reserve-x25");
+
   if (Args.hasArg(options::OPT_ffixed_x26))
     Features.push_back("+reserve-x26");