https://github.com/Kitware/CMake
Revision 6a0ce19ce1cb594cdec19bacc9fc7a38156e38da authored by Björn Esser on 19 January 2022, 16:26:14 UTC, committed by Björn Esser on 19 January 2022, 19:47:38 UTC
Since version 12.0 the GCC Fortran compiler has implemented "WG5/N1942", which causes, if link-time opmization is enabled, obfuscation of hard-coded string values in the compiler objects and its resulting ELF-binaries. This causes the CMake-internal detection of the mangling scheme for the naming of subroutines to fail. Thus we must ensure to have any link-time optimization features to be disabled on the executable file we perform the detection on. The static libraries, however, must be build with LTO and non-LTO objects, as that will ensure the verify step will operate on IPO objects, if building those is requested by the system compiler flags. Fixes: #23123 Signed-off-by: Björn Esser <besser82@fedoraproject.org>
1 parent d79c40b
Tip revision: 6a0ce19ce1cb594cdec19bacc9fc7a38156e38da authored by Björn Esser on 19 January 2022, 16:26:14 UTC
FortranCInterface: Fix compatibility with GCC gfortran 12 LTO
FortranCInterface: Fix compatibility with GCC gfortran 12 LTO
Tip revision: 6a0ce19
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| .github | ||
| .gitlab | ||
| Auxiliary | ||
| Help | ||
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| .clang-format | -rw-r--r-- | 1.4 KB |
| .clang-tidy | -rw-r--r-- | 1.1 KB |
| .codespellrc | -rw-r--r-- | 570 bytes |
| .editorconfig | -rw-r--r-- | 164 bytes |
| .gitattributes | -rw-r--r-- | 1.2 KB |
| .gitignore | -rw-r--r-- | 263 bytes |
| .gitlab-ci.yml | -rw-r--r-- | 18.6 KB |
| .hooks-config | -rw-r--r-- | 418 bytes |
| CMakeCPack.cmake | -rw-r--r-- | 9.8 KB |
| CMakeCPackOptions.cmake.in | -rw-r--r-- | 11.9 KB |
| CMakeGraphVizOptions.cmake | -rw-r--r-- | 153 bytes |
| CMakeLists.txt | -rw-r--r-- | 34.0 KB |
| CMakeLogo.gif | -rw-r--r-- | 4.4 KB |
| CONTRIBUTING.rst | -rw-r--r-- | 3.0 KB |
| CTestConfig.cmake | -rw-r--r-- | 566 bytes |
| CTestCustom.cmake.in | -rw-r--r-- | 6.6 KB |
| CompileFlags.cmake | -rw-r--r-- | 4.7 KB |
| Copyright.txt | -rw-r--r-- | 5.2 KB |
| DartConfig.cmake | -rw-r--r-- | 374 bytes |
| README.rst | -rw-r--r-- | 3.9 KB |
| bootstrap | -rwxr-xr-x | 62.6 KB |
| cmake_uninstall.cmake.in | -rw-r--r-- | 789 bytes |
| configure | -rwxr-xr-x | 99 bytes |
| doxygen.config | -rw-r--r-- | 27.4 KB |
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