From aecca041c96b2e5e13a0d77f09ee5aa294e8ba06 Mon Sep 17 00:00:00 2001 From: Akira Hatanaka Date: Fri, 11 Sep 2015 18:55:09 +0000 Subject: Record function attribute "stackrealign" instead of using backend option -force-align-stack. Also, make changes to the driver so that -mno-stack-realign is no longer an option exposed to the end-user that disallows stack realignment in the backend. Differential Revision: http://reviews.llvm.org/D11815 llvm-svn: 247451 --- clang/lib/Driver/Tools.cpp | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'clang/lib/Driver/Tools.cpp') diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index b83f3fa1fce..1a3a22d9abb 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -4326,14 +4326,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, // Translate -mstackrealign if (Args.hasFlag(options::OPT_mstackrealign, options::OPT_mno_stackrealign, - false)) { - CmdArgs.push_back("-backend-option"); - CmdArgs.push_back("-force-align-stack"); - } - if (!Args.hasFlag(options::OPT_mno_stackrealign, options::OPT_mstackrealign, - false)) { + false)) CmdArgs.push_back(Args.MakeArgString("-mstackrealign")); - } if (Args.hasArg(options::OPT_mstack_alignment)) { StringRef alignment = Args.getLastArgValue(options::OPT_mstack_alignment); -- cgit v1.2.3