Author: ro Date: Tue Jul 30 13:04:53 2019 New Revision: 367351 URL: http://llvm.org/viewvc/llvm-project?rev=367351&view=rev Log: [Driver] Support -fsanitize=function on Solaris/x86
UBSan-Standalone-x86_64 :: TestCases/TypeCheck/Function/function.cpp currently FAILs on Solaris/x86_64: clang-9: error: unsupported option '-fsanitize=function' for target 'x86_64-pc-solaris2.11' AFAICS, there's nothing more to do then enable that sanitizer in the driver (for x86 only), which is what this patch does, together with updating another testcase. Tested on x86_64-pc-solaris2.11. Differential Revision: https://reviews.llvm.org/D64488 Modified: cfe/trunk/lib/Driver/ToolChains/Solaris.cpp cfe/trunk/test/Driver/fsanitize.c Modified: cfe/trunk/lib/Driver/ToolChains/Solaris.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Solaris.cpp?rev=367351&r1=367350&r2=367351&view=diff ============================================================================== --- cfe/trunk/lib/Driver/ToolChains/Solaris.cpp (original) +++ cfe/trunk/lib/Driver/ToolChains/Solaris.cpp Tue Jul 30 13:04:53 2019 @@ -177,6 +177,7 @@ Solaris::Solaris(const Driver &D, const SanitizerMask Solaris::getSupportedSanitizers() const { const bool IsX86 = getTriple().getArch() == llvm::Triple::x86; + const bool IsX86_64 = getTriple().getArch() == llvm::Triple::x86_64; SanitizerMask Res = ToolChain::getSupportedSanitizers(); // FIXME: Omit X86_64 until 64-bit support is figured out. if (IsX86) { @@ -184,6 +185,8 @@ SanitizerMask Solaris::getSupportedSanit Res |= SanitizerKind::PointerCompare; Res |= SanitizerKind::PointerSubtract; } + if (IsX86 || IsX86_64) + Res |= SanitizerKind::Function; Res |= SanitizerKind::Vptr; return Res; } Modified: cfe/trunk/test/Driver/fsanitize.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fsanitize.c?rev=367351&r1=367350&r2=367351&view=diff ============================================================================== --- cfe/trunk/test/Driver/fsanitize.c (original) +++ cfe/trunk/test/Driver/fsanitize.c Tue Jul 30 13:04:53 2019 @@ -727,6 +727,9 @@ // RUN: %clang -target x86_64--netbsd -fsanitize=scudo %s -### 2>&1 | FileCheck %s -check-prefix=SCUDO-NETBSD // SCUDO-NETBSD: "-fsanitize=scudo" +// RUN: %clang -target i386--solaris -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-SOLARIS +// RUN: %clang -target x86_64--solaris -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-SOLARIS +// FUNCTION-SOLARIS: "-fsanitize=function" // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-PS4 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
