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-rw-r--r--.github/workflows/compilers.yml14
1 files changed, 10 insertions, 4 deletions
diff --git a/.github/workflows/compilers.yml b/.github/workflows/compilers.yml
index 3bd299640d..2a99459372 100644
--- a/.github/workflows/compilers.yml
+++ b/.github/workflows/compilers.yml
@@ -104,10 +104,16 @@ jobs:
# - { key: crosshost, name: s390x-linux-gnu, value: s390x-linux-gnu, container: crossbuild-essential-s390x }
# - { key: crosshost, name: x86_64-w64-mingw32, value: x86_64-w64-mingw32, container: mingw-w64 }
- - { key: append_cc, name: c99, value: '-std=c99 -Werror=pedantic -pedantic-errors' }
-# - { key: append_cc, name: c11, value: '-std=c11 -Werror=pedantic -pedantic-errors' }
-# - { key: append_cc, name: c17, value: '-std=c17 -Werror=pedantic -pedantic-errors' }
- - { key: append_cc, name: c2x, value: '-std=c2x -Werror=pedantic -pedantic-errors' }
+ # -Wno-strict-prototypes is necessary with current clang-15 since
+ # older autoconf generate functions without prototype and -pedantic
+ # now implies strict-prototypes. Disabling the error but leaving the
+ # warning generates a lot of noise from use of ANYARGS in
+ # rb_define_method() and friends.
+ # See: https://github.com/llvm/llvm-project/commit/11da1b53d8cd3507959022cd790d5a7ad4573d94
+ - { key: append_cc, name: c99, value: '-std=c99 -Werror=pedantic -pedantic-errors -Wno-strict-prototypes' }
+# - { key: append_cc, name: c11, value: '-std=c11 -Werror=pedantic -pedantic-errors -Wno-strict-prototypes' }
+# - { key: append_cc, name: c17, value: '-std=c17 -Werror=pedantic -pedantic-errors -Wno-strict-prototypes' }
+ - { key: append_cc, name: c2x, value: '-std=c2x -Werror=pedantic -pedantic-errors -Wno-strict-prototypes' }
- { key: CXXFLAGS, name: c++98, value: '-std=c++98 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
# - { key: CXXFLAGS, name: c++11, value: '-std=c++11 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
# - { key: CXXFLAGS, name: c++14, value: '-std=c++14 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }