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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.
This commit is contained in:
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],
AS_HELP_STRING([--enable-developer-warnings],
[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],
AS_HELP_STRING([--enable-debugging-symbols],
[enable debugging symbols (default is NO)]),