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Merge topic 'gcc11-errors'

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701773f1da CheckCompilerFlag: Handle -Werror= for GCC 11

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !6242
This commit is contained in:
Brad King
2021-06-18 13:36:54 +00:00
committed by Kitware Robot
parent 5ef8c09a8f 701773f1da
commit bbe29710ae
1 changed files with 4 additions and 2 deletions
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6
Modules/Internal/CheckCompilerFlag.cmake
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@@ -13,10 +13,12 @@ function(CMAKE_CHECK_COMPILER_FLAG _lang _flag _var)
if(_lang STREQUAL "C")
set(_lang_src "int main(void) { return 0; }")
set(_lang_fail_regex FAIL_REGEX "command[ -]line option .* is valid for .* but not for C")
set(_lang_fail_regex FAIL_REGEX "command[ -]line option .* is valid for .* but not for C"
FAIL_REGEX "-Werror=.* argument .* is not valid for C")
elseif(_lang STREQUAL "CXX")
set(_lang_src "int main() { return 0; }")
set(_lang_fail_regex FAIL_REGEX "command[ -]line option .* is valid for .* but not for C\\+\\+")
set(_lang_fail_regex FAIL_REGEX "command[ -]line option .* is valid for .* but not for C\\+\\+"
FAIL_REGEX "-Werror=.* argument .* is not valid for C\\+\\+")
elseif(_lang STREQUAL "CUDA")
set(_lang_src "__host__ int main() { return 0; }")
set(_lang_fail_regex FAIL_REGEX "command[ -]line option .* is valid for .* but not for C\\+\\+" # Host GNU