mirror of
https://github.com/fmtlib/fmt.git
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5ae4721b7e
Setting CC from matrix.cxx means the clang++-3.6 job now configures with real clang 3.6 instead of falling back to the runner's default GCC, which exposes a compile failure in test/c-test.c: clang predates the LLVM PR16340 fix (landed in 3.8) that applies array-to-pointer decay to the controlling expression of _Generic, so fmt-c.h's FMT_MAKE_ARG dispatch never matches a string literal (char[4]) against its char*/const char* associations. It falls through to the zero-argument default association, which is then called with one argument. The guard is at configure time rather than in the CI Test step. c-test is part of the default target, so `cmake --build` compiles it before ctest ever runs -- excluding it with `ctest -E` cannot help, because the job has already failed in the Build step. Guarding the add_executable also means anyone building fmt's tests with an old clang benefits, not just this one CI job. enable_language(C) stays first and unconditional, since CMAKE_C_COMPILER_VERSION is not set before it. fmt-c itself (src/fmt-c.cc, C++) still builds on that job; only the C-consumer smoke test is skipped. |
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| .. | ||
| add-subdirectory-test | ||
| compile-error-test | ||
| cuda-test | ||
| find-package-test | ||
| fuzzing | ||
| gtest | ||
| static-export-test | ||
| args-test.cc | ||
| assert-test.cc | ||
| base-test.cc | ||
| c-test.c | ||
| chrono-test.cc | ||
| CMakeLists.txt | ||
| color-test.cc | ||
| compile-test.cc | ||
| detect-stdfs.cc | ||
| enforce-checks-test.cc | ||
| format-impl-test.cc | ||
| format-test.cc | ||
| gtest-extra-test.cc | ||
| gtest-extra.cc | ||
| gtest-extra.h | ||
| header-only-test.cc | ||
| mock-allocator.h | ||
| module-test.cc | ||
| no-builtin-types-test.cc | ||
| noexception-test.cc | ||
| os-test.cc | ||
| ostream-test.cc | ||
| perf-sanity.cc | ||
| posix-mock-test.cc | ||
| posix-mock.h | ||
| printf-test.cc | ||
| ranges-odr-test.cc | ||
| ranges-test.cc | ||
| scan-test.cc | ||
| scan.h | ||
| std-test.cc | ||
| test-assert.h | ||
| test-main.cc | ||
| unicode-test.cc | ||
| util.cc | ||
| util.h | ||
| xchar-test.cc | ||