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Disable unused-result warnings.

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It does not seem that gcc accepts casting to void as an alternative to actually checking the result.  The only recourse we have is to disable the warning.
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Dag-Erling Smørgrav 2016-09-18 23:32:53 +02:00
parent d8e26bc5bb
commit a36ae775dd
1 changed files with 1 additions and 1 deletions
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2
configure.ac
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@ -129,7 +129,7 @@ AM_CONDITIONAL([RSAREF_TESTS], [test x"enable_rsaref_tests" = x"yes"])
AC_ARG_ENABLE([developer-warnings], AC_ARG_ENABLE([developer-warnings],
AS_HELP_STRING([--enable-developer-warnings], AS_HELP_STRING([--enable-developer-warnings],
[enable strict warnings (default is NO)]), [enable strict warnings (default is NO)]),
[CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -Wshadow"]) [CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -Wshadow -Wno-unused-result"])
AC_ARG_ENABLE([debugging-symbols], AC_ARG_ENABLE([debugging-symbols],
AS_HELP_STRING([--enable-debugging-symbols], AS_HELP_STRING([--enable-debugging-symbols],
[enable debugging symbols (default is NO)]), [enable debugging symbols (default is NO)]),