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| author | Florian Weimer <fweimer@redhat.com> | 2025-05-27 07:14:58 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2025-05-27 07:15:06 +0200 |
| commit | 03da41d47dc73674307e6ffc5b75e9043febc698 (patch) | |
| tree | dfd87a536bf49cf1a14a36d4456d3a229e09456b /configure.ac | |
| parent | 99c70ae6e9e4214e6be71d48d174576a50e350a7 (diff) | |
Turn on -Wmissing-parameter-name by default if available
This flags another hazard for backporting changes to earlier branches.
Reviewed-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 6cf66c82a1..6d00b473e8 100644 --- a/configure.ac +++ b/configure.ac @@ -1586,6 +1586,18 @@ LIBC_TRY_CC_AND_TEST_CC_OPTION([for -Wfree-labels], LIBC_CONFIG_VAR([cc-option-wfree-labels], [$libc_cv_cc_wfree_labels]) AC_SUBST(libc_cv_test_cc_wfree_labels) +LIBC_TRY_CC_AND_TEST_CC_OPTION([for -Wmissing-parameter-name], + [-Werror -Wmissing-parameter-name], + libc_cv_cc_wmissing_parameter_name, + [libc_cv_cc_wmissing_parameter_name=-Wmissing-parameter-name], + [libc_cv_cc_wmissing_parameter_name=], + libc_cv_test_cc_wmissing_parameter_name, + [libc_cv_test_cc_wmissing_parameter_name=-Wmissing-parameter-name], + [libc_cv_test_cc_wmissing_parameter_name=]) +LIBC_CONFIG_VAR([cc-option-wmissing-parameter-name], + [$libc_cv_cc_wmissing_parameter_name]) +AC_SUBST(libc_cv_test_cc_wmissing_parameter_name) + conftest_code=" void bar (void (*callback) (void)); int foo (void) |