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-rw-r--r--Modules/CMakeCheckCompilerFlagCommonPatterns.cmake1
-rw-r--r--Modules/Internal/CMakeTryCompilerOrLinkerFlag.cmake1
-rw-r--r--Modules/Internal/CheckFlagCommonConfig.cmake10
3 files changed, 4 insertions, 8 deletions
diff --git a/Modules/CMakeCheckCompilerFlagCommonPatterns.cmake b/Modules/CMakeCheckCompilerFlagCommonPatterns.cmake
index bda1d71..cd978d5 100644
--- a/Modules/CMakeCheckCompilerFlagCommonPatterns.cmake
+++ b/Modules/CMakeCheckCompilerFlagCommonPatterns.cmake
@@ -12,6 +12,7 @@ macro (CHECK_COMPILER_FLAG_COMMON_PATTERNS _VAR)
FAIL_REGEX "switch .* is no longer supported" # GNU
FAIL_REGEX "unknown .*option" # Clang
FAIL_REGEX "optimization flag .* not supported" # Clang
+ FAIL_REGEX "argument unused during compilation: .*" # Clang
FAIL_REGEX "unknown argument ignored" # Clang (cl)
FAIL_REGEX "ignoring unknown option" # MSVC, Intel
FAIL_REGEX "warning D9002" # MSVC, any lang
diff --git a/Modules/Internal/CMakeTryCompilerOrLinkerFlag.cmake b/Modules/Internal/CMakeTryCompilerOrLinkerFlag.cmake
index b671b4a..ff8908b 100644
--- a/Modules/Internal/CMakeTryCompilerOrLinkerFlag.cmake
+++ b/Modules/Internal/CMakeTryCompilerOrLinkerFlag.cmake
@@ -69,7 +69,6 @@ function(CMAKE_TRY_COMPILER_OR_LINKER_FLAG lang flag result)
set (CCCF_COMMAND_PATTERN "<FLAG> -o <OUTPUT> <SOURCE>")
endif()
- list (APPEND CCCF_FAIL_REGEX "argument unused during compilation") # clang
if (check_lang STREQUAL "C")
list(APPEND CCCF_FAIL_REGEX
"command line option .* is valid for .* but not for C") # GNU
diff --git a/Modules/Internal/CheckFlagCommonConfig.cmake b/Modules/Internal/CheckFlagCommonConfig.cmake
index f8481cd..61eada2 100644
--- a/Modules/Internal/CheckFlagCommonConfig.cmake
+++ b/Modules/Internal/CheckFlagCommonConfig.cmake
@@ -22,30 +22,26 @@ macro(CMAKE_CHECK_FLAG_COMMON_INIT _FUNC _LANG _SRC _PATTERNS)
FAIL_REGEX "-Werror=.* argument .* is not valid for C\\+\\+")
elseif("${_LANG}" STREQUAL "CUDA")
set(${_SRC} "__host__ int main() { return 0; }")
- set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for C\\+\\+" # Host GNU
- FAIL_REGEX "argument unused during compilation: .*") # Clang
+ set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for C\\+\\+") # Host GNU
elseif("${_LANG}" STREQUAL "Fortran")
set(${_SRC} " program test\n stop\n end program")
set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for Fortran")
elseif("${_LANG}" STREQUAL "HIP")
set(${_SRC} "__host__ int main() { return 0; }")
- set(${_PATTERNS} FAIL_REGEX "argument unused during compilation: .*") # Clang
elseif("${_LANG}" STREQUAL "OBJC")
set(${_SRC} [=[
#ifndef __OBJC__
# error "Not an Objective-C compiler"
#endif
int main(void) { return 0; }]=])
- set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for Objective-C" # GNU
- FAIL_REGEX "argument unused during compilation: .*") # Clang
+ set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for Objective-C") # GNU
elseif("${_LANG}" STREQUAL "OBJCXX")
set(${_SRC} [=[
#ifndef __OBJC__
# error "Not an Objective-C++ compiler"
#endif
int main(void) { return 0; }]=])
- set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for Objective-C\\+\\+" # GNU
- FAIL_REGEX "argument unused during compilation: .*") # Clang
+ set(${_PATTERNS} FAIL_REGEX "command[ -]line option .* is valid for .* but not for Objective-C\\+\\+") # GNU
elseif("${_LANG}" STREQUAL "ISPC")
set(${_SRC} "float func(uniform int32, float a) { return a / 2.25; }")
elseif("${_LANG}" STREQUAL "Swift")