[tests] Got rid of MPFR_TESTS_EXCEPTIONS (added in r11489 and above),

which is redundant with MPFR_TESTS_DIVBYZERO and MPFR_ERRDIVZERO. The
code related to these exception is now like r11488 (see the output of
"svn diff -r11488"), but keeping the following changes:
  * Missing !defined(MPFR_ERRDIVZERO) tests added in r11498,11499.
  * In tests.c:
      - code related to traps (macro MPFR_RAISE_EXCEPTIONS, which will
        be renamed);
      - more detailed output about which FP exceptions occurred;
      - removal of "#ifdef MPFR_ERRDIVZERO" (as in r11493), as this is
        better with Automake 1.13+ (required by MPFR since r9375).
Note: EXCEPTIONS_FLAG renamed to FPE_FLAGS, since EXCEPTIONS_FLAG is
reserved by ISO C when <errno.h> is included.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@11504 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/tget_flt.c b/tests/tget_flt.c
index 2e08d9aca..778cc6800 100644
--- a/tests/tget_flt.c
+++ b/tests/tget_flt.c
@@ -36,7 +36,7 @@ main (void)
 
   tests_start_mpfr ();
 
-#if !defined(MPFR_ERRDIVZERO) && !defined(MPFR_TESTS_EXCEPTIONS)
+#if !defined(MPFR_ERRDIVZERO)
   /* The definition of DBL_POS_INF involves a division by 0. This makes
      "clang -O2 -fsanitize=undefined -fno-sanitize-recover" fail. */
   infp = (float) DBL_POS_INF;
@@ -51,7 +51,7 @@ main (void)
   mpfr_init2 (x, 24);
   mpfr_init2 (y, 24);
 
-#if !defined(MPFR_ERRDIVZERO) && !defined(MPFR_TESTS_EXCEPTIONS)
+#if !defined(MPFR_ERRDIVZERO)
   mpfr_set_nan (x);
   f = mpfr_get_flt (x, MPFR_RNDN);
   if (! DOUBLE_ISNAN (f))
@@ -320,7 +320,7 @@ main (void)
       printf ("expected %.8e, got %.8e\n", g, f);
       exit (1);
     }
-#if !defined(MPFR_ERRDIVZERO) && !defined(MPFR_TESTS_EXCEPTIONS)
+#if !defined(MPFR_ERRDIVZERO)
   f = mpfr_get_flt (x, MPFR_RNDN); /* 2^128 rounds to itself with extended
                                       exponent range, we should get +Inf */
   g = infp;
@@ -365,7 +365,7 @@ main (void)
       printf ("expected %.8e, got %.8e\n", g, f);
       exit (1);
     }
-#if !defined(MPFR_ERRDIVZERO) && !defined(MPFR_TESTS_EXCEPTIONS)
+#if !defined(MPFR_ERRDIVZERO)
   f = mpfr_get_flt (x, MPFR_RNDN); /* first round to 2^128 (even rule),
                                       thus we should get +Inf */
   g = infp;