From e0fc1a80cba8b91e3943f3287e7dcf68c6bb9b7f Mon Sep 17 00:00:00 2001 From: Josh Magee Date: Tue, 11 Feb 2014 01:35:14 +0000 Subject: [stackprotector] Add command line option -fstack-protector-strong This option has the following effects: * It adds the sspstrong IR attribute to each function within the CU. * It defines the macro __SSP_STRONG__ with the value of 2. Differential Revision: http://llvm-reviews.chandlerc.com/D2717 llvm-svn: 201120 --- clang/lib/Frontend/CompilerInvocation.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 3c75dd5..034730f 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1435,7 +1435,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, break; case 0: Opts.setStackProtector(LangOptions::SSPOff); break; case 1: Opts.setStackProtector(LangOptions::SSPOn); break; - case 2: Opts.setStackProtector(LangOptions::SSPReq); break; + case 2: Opts.setStackProtector(LangOptions::SSPStrong); break; + case 3: Opts.setStackProtector(LangOptions::SSPReq); break; } // Parse -fsanitize= arguments. -- cgit v1.1