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authorAndrew Senkevich <andrew.senkevich@intel.com>2016-02-18 14:17:51 +0300
committerAndrew Senkevich <andrew.senkevich@intel.com>2016-02-18 14:17:51 +0300
commitdb34c5c6c40092b433575378cb0c472c518e9757 (patch)
treebd390859aaecc295c598ce378f5bc1122ee6ed0d
parenta5df3210a641c175138052037fcdad34298bfa4d (diff)
downloadtermbaud-andros/pr19654.tar.gz
termbaud-andros/pr19654.tar.xz
termbaud-andros/pr19654.zip
Added tests to ensure link with *_finite aliases from libmvec (BZ #19654 fix).andros/pr19654
[BZ #19654] * sysdeps/x86_64/fpu/Makefile: Added new tests. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c: New. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias.c: Likewise. * sysdeps/x86_64/fpu/test-libmvec-alias-mod.c: Likewise.
-rw-r--r--sysdeps/x86_64/fpu/Makefile113
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c25
-rw-r--r--sysdeps/x86_64/fpu/test-double-libmvec-alias.c28
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c1
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c25
-rw-r--r--sysdeps/x86_64/fpu/test-float-libmvec-alias.c28
-rw-r--r--sysdeps/x86_64/fpu/test-libmvec-alias-mod.c59
26 files changed, 298 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile
index 88742faff16..36c4ae99a2b 100644
--- a/sysdeps/x86_64/fpu/Makefile
+++ b/sysdeps/x86_64/fpu/Makefile
@@ -30,9 +30,109 @@ ifeq ($(subdir),math)
ifeq ($(build-mathvec),yes)
libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \
float-vlen4 float-vlen8 float-vlen8-avx2
+tests += test-double-libmvec-alias test-double-libmvec-alias-avx \
+ test-double-libmvec-alias-avx2 test-double-libmvec-alias-main \
+ test-double-libmvec-alias-avx-main test-double-libmvec-alias-avx2-main \
+ test-float-libmvec-alias test-float-libmvec-alias-avx \
+ test-float-libmvec-alias-avx2 test-float-libmvec-alias-main \
+ test-float-libmvec-alias-avx-main test-float-libmvec-alias-avx2-main
+
+modules-names += test-double-libmvec-alias-mod \
+ test-double-libmvec-alias-avx-mod \
+ test-double-libmvec-alias-avx2-mod \
+ test-float-libmvec-alias-mod \
+ test-float-libmvec-alias-avx-mod \
+ test-float-libmvec-alias-avx2-mod
+
+test-double-libmvec-alias-mod.so-no-z-defs = yes
+test-double-libmvec-alias-avx-mod.so-no-z-defs = yes
+test-double-libmvec-alias-avx2-mod.so-no-z-defs = yes
+test-float-libmvec-alias-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx2-mod.so-no-z-defs = yes
+
+$(objpfx)test-double-libmvec-alias: \
+ $(objpfx)test-double-libmvec-alias-mod.so
+$(objpfx)test-double-libmvec-alias-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx: \
+ $(objpfx)test-double-libmvec-alias-avx-mod.so
+$(objpfx)test-double-libmvec-alias-avx-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx2: \
+ $(objpfx)test-double-libmvec-alias-avx2-mod.so
+$(objpfx)test-double-libmvec-alias-avx2-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-main: \
+ $(objpfx)test-double-libmvec-alias-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx-main: \
+ $(objpfx)test-double-libmvec-alias-avx-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx2-main: \
+ $(objpfx)test-double-libmvec-alias-avx2-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias: \
+ $(objpfx)test-float-libmvec-alias-mod.so
+$(objpfx)test-float-libmvec-alias-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx: \
+ $(objpfx)test-float-libmvec-alias-avx-mod.so
+$(objpfx)test-float-libmvec-alias-avx-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx2: \
+ $(objpfx)test-float-libmvec-alias-avx2-mod.so
+$(objpfx)test-float-libmvec-alias-avx2-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-main: \
+ $(objpfx)test-float-libmvec-alias-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx-main: \
+ $(objpfx)test-float-libmvec-alias-avx-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx2-main: \
+ $(objpfx)test-float-libmvec-alias-avx2-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
ifeq (yes,$(config-cflags-avx512))
libmvec-tests += double-vlen8 float-vlen16
+tests += test-double-libmvec-alias-avx512 \
+ test-float-libmvec-alias-avx512 \
+ test-double-libmvec-alias-avx512-main \
+ test-float-libmvec-alias-avx512-main
+modules-names += test-double-libmvec-alias-avx512-mod \
+ test-float-libmvec-alias-avx512-mod
+test-double-libmvec-alias-avx512-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx512-mod.so-no-z-defs = yes
+
+$(objpfx)test-double-libmvec-alias-avx512: \
+ $(objpfx)test-double-libmvec-alias-avx512-mod.so
+$(objpfx)test-double-libmvec-alias-avx512-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx512-main: \
+ $(objpfx)test-double-libmvec-alias-avx512-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx512: \
+ $(objpfx)test-float-libmvec-alias-avx512-mod.so
+$(objpfx)test-float-libmvec-alias-avx512-mod.so: \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx512-main: \
+ $(objpfx)test-float-libmvec-alias-avx512-mod.os \
+ $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
endif
double-vlen4-arch-ext-cflags = -mavx
@@ -43,6 +143,19 @@ float-vlen8-arch-ext-cflags = -mavx
float-vlen8-arch-ext2-cflags = -mavx2
float-vlen16-arch-ext-cflags = -mavx512f
+libmvec-alias-cflags = $(libm-test-fast-math-cflags) -fno-inline -fopenmp \
+ -ffloat-store -Wno-unknown-pragmas -ffinite-math-only
+
+CFLAGS-test-double-libmvec-alias-mod.c = $(libmvec-alias-cflags)
+CFLAGS-test-double-libmvec-alias-avx-mod.c = $(double-vlen4-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX
+CFLAGS-test-double-libmvec-alias-avx2-mod.c = $(double-vlen4-arch-ext2-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX2
+CFLAGS-test-double-libmvec-alias-avx512-mod.c = $(double-vlen8-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX512F
+
+CFLAGS-test-float-libmvec-alias-mod.c = $(libmvec-alias-cflags)
+CFLAGS-test-float-libmvec-alias-avx-mod.c = $(double-vlen4-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX
+CFLAGS-test-float-libmvec-alias-avx2-mod.c = $(double-vlen4-arch-ext2-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX2
+CFLAGS-test-float-libmvec-alias-avx512-mod.c = $(double-vlen8-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX512F
+
CFLAGS-test-double-vlen4-avx2.c = $(libm-test-vec-cflags)
CFLAGS-test-double-vlen4-avx2-wrappers.c = $(double-vlen4-arch-ext2-cflags)
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c
new file mode 100644
index 00000000000..514883dcf98
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c
new file mode 100644
index 00000000000..514883dcf98
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c
new file mode 100644
index 00000000000..514883dcf98
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c
new file mode 100644
index 00000000000..43914ef0e72
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c
new file mode 100644
index 00000000000..bae51907882
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c
@@ -0,0 +1,25 @@
+/* Part of test to build shared library to ensure link against
+ *_finite aliases from libmvec.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <math.h>
+#include <stdlib.h>
+#include <math-tests-arch.h>
+
+#include "test-double.h"
+#include "test-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-alias.c b/sysdeps/x86_64/fpu/test-double-libmvec-alias.c
new file mode 100644
index 00000000000..6da87c2ed86
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-alias.c
@@ -0,0 +1,28 @@
+/* Part of test to ensure link against *_finite aliases from libmvec.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+extern void
+test_finite_alias (void);
+
+int
+main (void)
+{
+ test_finite_alias ();
+
+ return 0;
+}
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c
new file mode 100644
index 00000000000..7fc3d8aeddd
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c
new file mode 100644
index 00000000000..7fc3d8aeddd
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c
new file mode 100644
index 00000000000..7fc3d8aeddd
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c
new file mode 100644
index 00000000000..f3691cc8e67
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-alias.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c
new file mode 100644
index 00000000000..4376576bf2b
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c
@@ -0,0 +1,25 @@
+/* Part of test to build shared library to ensure link against
+ *_finite aliases from libmvec.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <math.h>
+#include <stdlib.h>
+#include <math-tests-arch.h>
+
+#include "test-float.h"
+#include "test-libmvec-alias-mod.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-alias.c b/sysdeps/x86_64/fpu/test-float-libmvec-alias.c
new file mode 100644
index 00000000000..6da87c2ed86
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-alias.c
@@ -0,0 +1,28 @@
+/* Part of test to ensure link against *_finite aliases from libmvec.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+extern void
+test_finite_alias (void);
+
+int
+main (void)
+{
+ test_finite_alias ();
+
+ return 0;
+}
diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c b/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c
new file mode 100644
index 00000000000..3f4412cc665
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c
@@ -0,0 +1,59 @@
+/* Part of test to build shared library to ensure link against
+ *_finite aliases from libmvec.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#define N 4000
+FLOAT log_arg[N];
+FLOAT exp_arg[N];
+FLOAT log_res[N];
+FLOAT exp_res[N];
+FLOAT pow_res[N];
+
+static void
+init_arg (void)
+{
+ int i;
+
+ for (i = 0; i < N; i += 1)
+ {
+ log_arg[i] = 1.0;
+ exp_arg[i] = 0.0;
+ }
+}
+
+void
+test_finite_alias (void)
+{
+ int i;
+
+ CHECK_ARCH_EXT;
+
+ init_arg ();
+
+#pragma omp simd
+ for (i = 0; i < N; i += 1)
+ {
+ log_res[i] = FUNC (log) (log_arg[i]);
+ exp_res[i] = FUNC (exp) (exp_arg[i]);
+ pow_res[i] = FUNC (pow) (log_arg[i], log_arg[i]);
+ }
+
+ if (log_res[0] != 0.0) abort ();
+ if (exp_res[0] != 1.0) abort ();
+ if (pow_res[0] != 1.0) abort ();
+}