diff options
| -rw-r--r-- | acinclude.m4 | 6 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | tests/trint.c | 8 |
3 files changed, 9 insertions, 7 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index f17018e54..5cc1df4c6 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -919,11 +919,13 @@ else /* "before" is 16 bytes to ensure there's no padding between it and "x". We're not expecting any "long double" bigger than 16 bytes or with alignment requirements stricter than 16 bytes. */ -struct { +typedef struct { char before[16]; long double x; char after[8]; -} foo = { +} foo_t; + +foo_t foo = { { '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\001', '\043', '\105', '\147', '\211', '\253', '\315', '\357' }, -123456789.0, diff --git a/configure.ac b/configure.ac index 661e0c876..2f8ae8fd3 100644 --- a/configure.ac +++ b/configure.ac @@ -447,7 +447,7 @@ error #endif ]], [[]])],[ AC_MSG_RESULT(no) - CFLAGS="-Wmissing-prototypes $CFLAGS" + CFLAGS="-Wmissing-prototypes -Wc++-compat $CFLAGS" ],[ AC_MSG_RESULT(yes) CFLAGS="-Wmissing-declarations -Wno-sign-compare $CFLAGS" diff --git a/tests/trint.c b/tests/trint.c index fbf599b1c..fd2a45ca2 100644 --- a/tests/trint.c +++ b/tests/trint.c @@ -337,12 +337,12 @@ test_fct (double (*f)(double), int (*g)(), char *s, mpfr_rnd_t r) mpfr_clear (yy); } -#define TEST_FCT(F) test_fct (&F, &mpfr_##F, #F, r) +#define TEST_FCT(F) test_fct (&F, &mpfr_##F, #F, (mpfr_rnd_t) r) static void test_against_libc (void) { - mpfr_rnd_t r = MPFR_RNDN; + int r = MPFR_RNDN; (void) r; /* avoid a warning by using r */ #if HAVE_ROUND @@ -359,8 +359,8 @@ test_against_libc (void) #endif #if HAVE_NEARBYINT for (r = 0; r < MPFR_RND_MAX ; r++) - if (mpfr_set_machine_rnd_mode (r) == 0) - test_fct (&nearbyint, &mpfr_rint, "rint", r); + if (mpfr_set_machine_rnd_mode ((mpfr_rnd_t) r) == 0) + test_fct (&nearbyint, &mpfr_rint, "rint", (mpfr_rnd_t) r); #endif } |