This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch, master, updated. glibc-2.15-144-g148cf10
- From: mpolacek at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 7 Feb 2012 20:02:45 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.15-144-g148cf10
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, master has been updated
via 148cf100de9bf0fad4009c4294df436de4db7577 (commit)
from 84ba42c4fb51815760e3fad47e35619e5f220841 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=148cf100de9bf0fad4009c4294df436de4db7577
commit 148cf100de9bf0fad4009c4294df436de4db7577
Author: Marek Polacek <polacek@redhat.com>
Date: Tue Feb 7 20:47:46 2012 +0100
Add tst-CMPLX2 test.
diff --git a/ChangeLog b/ChangeLog
index 7f4915c..51f6059 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-02-07 Marek Polacek <polacek@redhat.com>
+
+ * math/Makefile (tests): Add tst-CMPLX2.
+ * math/tst-CMPLX2.c: New file.
+
2012-02-07 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
diff --git a/math/Makefile b/math/Makefile
index 7ccbc11..9dbe05e8 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -91,7 +91,7 @@ distribute += $(filter-out $(generated),$(long-m-yes:=.c) $(long-c-yes:=.c))
tests = test-matherr test-fenv atest-exp atest-sincos atest-exp2 basic-test \
test-misc test-fpucw tst-definitions test-tgmath test-tgmath-ret \
bug-nextafter bug-nexttoward bug-tgmath1 test-tgmath-int \
- test-tgmath2 test-powl tst-CMPLX
+ test-tgmath2 test-powl tst-CMPLX tst-CMPLX2
# We do the `long double' tests only if this data type is available and
# distinct from `double'.
test-longdouble-yes = test-ldouble test-ildoubl
diff --git a/math/tst-CMPLX2.c b/math/tst-CMPLX2.c
new file mode 100644
index 0000000..416d477
--- /dev/null
+++ b/math/tst-CMPLX2.c
@@ -0,0 +1,149 @@
+/* Copyright (C) 2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Marek Polacek <polacek@redhat.com>, 2012.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* Adapted from gcc.dg/torture/builtin-complex-1.c test from GCC
+ testsuite written by Joseph S. Myers. */
+
+#include <complex.h>
+
+static int result;
+
+#define COMPARE_BODY(A, B, TYPE, COPYSIGN) \
+ do { \
+ TYPE s1 = COPYSIGN ((TYPE) 1.0, A); \
+ TYPE s2 = COPYSIGN ((TYPE) 1.0, B); \
+ if (s1 != s2) \
+ result |= 1; \
+ if ((__builtin_isnan (A) != 0) != (__builtin_isnan (B) != 0)) \
+ result |= 1; \
+ if ((A != B) != (__builtin_isnan (A) != 0)) \
+ result |= 1; \
+ } while (0)
+
+#ifdef CMPLX
+
+static void
+comparef (float a, float b)
+{
+ COMPARE_BODY (a, b, float, __builtin_copysignf);
+}
+
+static void
+compare (double a, double b)
+{
+ COMPARE_BODY (a, b, double, __builtin_copysign);
+}
+
+static void
+comparel (long double a, long double b)
+{
+ COMPARE_BODY (a, b, long double, __builtin_copysignl);
+}
+
+static void
+comparecf (_Complex float a, float r, float i)
+{
+ comparef (__real__ a, r);
+ comparef (__imag__ a, i);
+}
+
+static void
+comparec (_Complex double a, double r, double i)
+{
+ compare (__real__ a, r);
+ compare (__imag__ a, i);
+}
+
+static void
+comparecl (_Complex long double a, long double r, long double i)
+{
+ comparel (__real__ a, r);
+ comparel (__imag__ a, i);
+}
+
+#define VERIFY(A, B, TYPE, COMPARE, CL) \
+ do { \
+ TYPE a = A; \
+ TYPE b = B; \
+ _Complex TYPE cr = CL (a, b); \
+ static _Complex TYPE cs = CL (A, B); \
+ COMPARE (cr, A, B); \
+ COMPARE (cs, A, B); \
+ } while (0)
+
+#define ALL_CHECKS(PZ, NZ, NAN, INF, TYPE, COMPARE, CL) \
+ do { \
+ VERIFY (PZ, PZ, TYPE, COMPARE, CL); \
+ VERIFY (PZ, NZ, TYPE, COMPARE, CL); \
+ VERIFY (PZ, NAN, TYPE, COMPARE, CL); \
+ VERIFY (PZ, INF, TYPE, COMPARE, CL); \
+ VERIFY (NZ, PZ, TYPE, COMPARE, CL); \
+ VERIFY (NZ, NZ, TYPE, COMPARE, CL); \
+ VERIFY (NZ, NAN, TYPE, COMPARE, CL); \
+ VERIFY (NZ, INF, TYPE, COMPARE, CL); \
+ VERIFY (NAN, PZ, TYPE, COMPARE, CL); \
+ VERIFY (NAN, NZ, TYPE, COMPARE, CL); \
+ VERIFY (NAN, NAN, TYPE, COMPARE, CL); \
+ VERIFY (NAN, INF, TYPE, COMPARE, CL); \
+ VERIFY (INF, PZ, TYPE, COMPARE,CL); \
+ VERIFY (INF, NZ, TYPE, COMPARE, CL); \
+ VERIFY (INF, NAN, TYPE, COMPARE, CL); \
+ VERIFY (INF, INF, TYPE, COMPARE, CL); \
+ } while (0)
+
+static void
+check_float (void)
+{
+ ALL_CHECKS (0.0f, -0.0f, __builtin_nanf (""), __builtin_inff (),
+ float, comparecf, CMPLXF);
+}
+
+static void
+check_double (void)
+{
+ ALL_CHECKS (0.0, -0.0, __builtin_nan (""), __builtin_inf (),
+ double, comparec, CMPLX);
+}
+
+# ifndef NO_LONG_DOUBLE
+static void
+check_long_double (void)
+{
+ ALL_CHECKS (0.0l, -0.0l, __builtin_nanl (""), __builtin_infl (),
+ long double, comparecl, CMPLXL);
+}
+# endif
+#endif
+
+static int
+do_test (void)
+{
+#ifdef CMPLX
+ check_float ();
+ check_double ();
+# ifndef NO_LONG_DOUBLE
+ check_long_double ();
+# endif
+#endif
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 ++
math/Makefile | 2 +-
math/tst-CMPLX2.c | 149 +++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 155 insertions(+), 1 deletions(-)
create mode 100644 math/tst-CMPLX2.c
hooks/post-receive
--
GNU C Library master sources