From a511cdd247777d947a2850d3e9c53d0bda19d6d5 Mon Sep 17 00:00:00 2001 From: Alexey Samsonov Date: Wed, 4 Feb 2015 17:40:08 +0000 Subject: Allow to specify multiple -fsanitize-blacklist= arguments. Summary: Allow user to provide multiple blacklists by passing several -fsanitize-blacklist= options. These options now don't override default blacklist from Clang resource directory, which is always applied (which fixes PR22431). -fno-sanitize-blacklist option now disables all blacklists that were specified earlier in the command line (including the default one). This change depends on http://reviews.llvm.org/D7367. Test Plan: regression test suite Reviewers: timurrrr Subscribers: cfe-commits, kcc, pcc Differential Revision: http://reviews.llvm.org/D7368 llvm-svn: 228156 --- clang/lib/Frontend/CompilerInvocation.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 3b7fbb0..f8d71ac 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1669,7 +1669,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, // -fsanitize-address-field-padding=N has to be a LangOpt, parse it here. Opts.SanitizeAddressFieldPadding = getLastArgIntValue(Args, OPT_fsanitize_address_field_padding, 0, Diags); - Opts.SanitizerBlacklistFile = Args.getLastArgValue(OPT_fsanitize_blacklist); + Opts.SanitizerBlacklistFiles = Args.getAllArgValues(OPT_fsanitize_blacklist); } static void ParsePreprocessorArgs(PreprocessorOptions &Opts, ArgList &Args, -- cgit v1.1