From bbb82ca4e685c9b8e259292ba31d3348984f17e4 Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Thu, 5 Jan 2017 03:41:41 +0000 Subject: [PATCH] [gtest] Teach the sanitizer's custom gtest compilations to disable a warning that 'gtest-all.cc' directly triggers in the newer 1.8.0 version. This should fix a warning in folks' build and bring a couple of -Werror bots back to life. llvm-svn: 291070 --- compiler-rt/cmake/Modules/AddCompilerRT.cmake | 1 + compiler-rt/cmake/config-ix.cmake | 1 + 2 files changed, 2 insertions(+) diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake index 42ae7ad1ecd5..c2863d5f2f8c 100644 --- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake +++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake @@ -256,6 +256,7 @@ set(COMPILER_RT_GTEST_CFLAGS ) append_list_if(COMPILER_RT_DEBUG -DSANITIZER_DEBUG=1 COMPILER_RT_UNITTEST_CFLAGS) +append_list_if(COMPILER_RT_HAS_WCOVERED_SWITCH_DEFAULT_FLAG -Wno-covered-switch-default COMPILER_RT_UNITTEST_CFLAGS) if(MSVC) # clang doesn't support exceptions on Windows yet. diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake index 5e2eefc30e06..7d9aa446be27 100644 --- a/compiler-rt/cmake/config-ix.cmake +++ b/compiler-rt/cmake/config-ix.cmake @@ -57,6 +57,7 @@ check_cxx_compiler_flag("-Werror -Wgnu" COMPILER_RT_HAS_WGNU_FLAG check_cxx_compiler_flag("-Werror -Wnon-virtual-dtor" COMPILER_RT_HAS_WNON_VIRTUAL_DTOR_FLAG) check_cxx_compiler_flag("-Werror -Wvariadic-macros" COMPILER_RT_HAS_WVARIADIC_MACROS_FLAG) check_cxx_compiler_flag("-Werror -Wunused-parameter" COMPILER_RT_HAS_WUNUSED_PARAMETER_FLAG) +check_cxx_compiler_flag("-Werror -Wcovered-switch-default" COMPILER_RT_HAS_WCOVERED_SWITCH_DEFAULT_FLAG) check_cxx_compiler_flag(/W4 COMPILER_RT_HAS_W4_FLAG) check_cxx_compiler_flag(/WX COMPILER_RT_HAS_WX_FLAG)