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configure: Enable warnings when throwing into a noexcept.

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Jason Volk 2019-08-05 14:51:53 -07:00
parent 8888392768
commit 5c158f2a83
1 changed files with 0 additions and 6 deletions
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6
configure.ac
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@ -674,12 +674,6 @@ CHARYBDIS_C_GCC_TRY_FLAGS([-Wno-unused-value], charybdis_cv_c_gcc_w_unused_value
CHARYBDIS_C_GCC_TRY_FLAGS([-Wno-unused-variable], charybdis_cv_c_gcc_w_unused_variable)
CHARYBDIS_C_GCC_TRY_FLAGS([-Wno-unused-parameter], charybdis_cv_c_gcc_w_unused_parameter)
dnl This warns when the compiler sees a statement that 'throws into a noexcept' which
dnl which will certainly terminate the program; it wants us to use std::terminate()
dnl rather than the rethrow. Unless throwing into a noexcept that way has UB in an
dnl optimized build I really don't care and just want to type `throw;` thx.
CHARYBDIS_C_GCC_TRY_FLAGS([-Wno-terminate], charybdis_cv_c_gcc_w_terminate)
dnl This warning is disabled to allow preprocessor statements like #endif to
dnl contain text on the same line. This is used for example to write the
dnl identifier in the matching prior #ifdef, which has no actual effect except