diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 123b60ea..2d968beb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -124,6 +124,11 @@ function(filter_available_targets out_var) set(${out_var} ${archs} PARENT_SCOPE) endfunction() +option(COMPILER_RT_DEBUG "Build runtimes with full debug info" OFF) + +# COMPILER_RT_DEBUG_PYBOOL is used by lit.common.configured.in. +pythonize_bool(COMPILER_RT_DEBUG) + # Provide some common commmandline flags for Sanitizer runtimes. if (NOT MSVC) set(SANITIZER_COMMON_CFLAGS @@ -134,9 +139,11 @@ if (NOT MSVC) -funwind-tables -fno-stack-protector -Wno-gnu # Variadic macros with 0 arguments for ... - -O3 -fvisibility=hidden ) + if (NOT COMPILER_RT_DEBUG) + list(APPEND SANITIZER_COMMON_CFLAGS -O3) + endif() else() set(SANITIZER_COMMON_CFLAGS /MT @@ -149,7 +156,7 @@ endif() # Build sanitizer runtimes with debug info. (MSVC gets /Zi above) if (NOT MSVC) check_cxx_compiler_flag(-gline-tables-only SUPPORTS_GLINE_TABLES_ONLY_FLAG) - if(SUPPORTS_GLINE_TABLES_ONLY_FLAG) + if(SUPPORTS_GLINE_TABLES_ONLY_FLAG AND NOT COMPILER_RT_DEBUG) list(APPEND SANITIZER_COMMON_CFLAGS -gline-tables-only) else() list(APPEND SANITIZER_COMMON_CFLAGS -g) |