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[OpenMP] Remove accidental commit to config-ix.cmake in r353747 

llvm-svn: 353748
This commit is contained in:
Jonathan Peyton 2019-02-11 21:09:15 +00:00
parent 65ebfeecf8
commit 2f744592a0
1 changed files with 0 additions and 38 deletions
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38
openmp/runtime/cmake/config-ix.cmake
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@ -10,7 +10,6 @@
include(CheckCCompilerFlag)
include(CheckCSourceCompiles)
include(CheckCXXSourceCompiles)
include(CheckCXXCompilerFlag)
include(CheckIncludeFile)
include(CheckLibraryExists)
@ -39,42 +38,6 @@ function(libomp_check_version_symbols retval)
file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/__version_script.txt)
endfunction()
function(libomp_check_attribute_fallthrough retval)
set(fallthroughs "[[fallthrough]]" "[[clang::fallthrough]]" "__attribute__((__fallthrough__))")
foreach(fallthrough IN LISTS fallthroughs)
string(MAKE_C_IDENTIFIER "${fallthrough}" test_name)
set(source_code
"#include <stdio.h>
enum class foo_e { zero, one, two, three, four };
int main(int argc, char** argv) {
foo_e foo;
if (argc == 0) foo = foo_e::zero;
else if (argc == 1) foo = foo_e::one;
else if (argc == 2) foo = foo_e::two;
else if (argc == 3) foo = foo_e::three;
else if (argc == 4) foo = foo_e::four;
switch (foo) {
case foo_e::zero:
${fallthrough}
case foo_e::one:
return 1;
case foo_e::two:
return 2;
case foo_e::three:
return 3;
case foo_e::four:
return 4;
}
return 0;
}")
check_cxx_source_compiles("${source_code}" ${test_name})
if(${test_name})
set(${retval} ${fallthrough} PARENT_SCOPE)
break()
endif()
endforeach()
endfunction()
# Includes the architecture flag in both compile and link phase
function(libomp_check_architecture_flag flag retval)
set(CMAKE_REQUIRED_FLAGS "${flag}")
@ -209,7 +172,6 @@ endif()
# Checking features
# Check if version symbol assembler directives are supported
libomp_check_version_symbols(LIBOMP_HAVE_VERSION_SYMBOLS)
libomp_check_attribute_fallthrough(LIBOMP_FALLTHROUGH)
# Check if quad precision types are available
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")