Clean up libm vector tests exception test disabling.

The libm vector tests disable tests of exception raising via defining
macros EXCEPTION_TESTS_float and EXCEPTION_TESTS_double to 0 in the
headers for individual vector lengths.

As EXCEPTION_TESTS is used in code in libm-test-driver.c that is
otherwise ready to be built only once per type, this is not a good
idea; it's better to define TEST_EXCEPTIONS appropriately so that
flag_test_exceptions then gets initialized appropriately.
Furthermore, it's better to do this just once, in test-math-vector.h,
since there is no actual dependence on the vector length or type.
This patch duly makes that change.

Tested for x86_64.

	* math/test-math-finite.h (TEST_EXCEPTIONS): New macro.
	* math/test-math-no-finite.h (TEST_EXCEPTIONS): Likewise.
	* math/test-math-vector.h (TEST_EXCEPTIONS): Likewise.
	* math/test-math-no-inline.h (TEST_EXCEPTIONS): Remove macro.
	* math/test-double-vlen2.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-double-vlen4.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-double-vlen8.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-float-vlen4.h (EXCEPTION_TESTS_float): Likewise.
	* math/test-float-vlen8.h (EXCEPTION_TESTS_float): Likewise.
	* math/test-float-vlen16.h (EXCEPTION_TESTS_float): Likewise.

10 files changed, 3 insertions, 7 deletions

diff --git a/math/test-double-vlen2.h b/math/test-double-vlen2.h
index 58d029ab2a..06571cf65c 100644
--- a/math/test-double-vlen2.h
+++ b/math/test-double-vlen2.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_double 0
 #define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen2
diff --git a/math/test-double-vlen4.h b/math/test-double-vlen4.h
index 5ebcd133b1..47254703b6 100644
--- a/math/test-double-vlen4.h
+++ b/math/test-double-vlen4.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_double 0
 #define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen4
diff --git a/math/test-double-vlen8.h b/math/test-double-vlen8.h
index 8d9049eb28..a1254ae396 100644
--- a/math/test-double-vlen8.h
+++ b/math/test-double-vlen8.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_double 0
 #define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen8
diff --git a/math/test-float-vlen16.h b/math/test-float-vlen16.h
index 9388d77a82..b6d209e61c 100644
--- a/math/test-float-vlen16.h
+++ b/math/test-float-vlen16.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_float 0
 #define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen16
diff --git a/math/test-float-vlen4.h b/math/test-float-vlen4.h
index 0a3a25463a..4bac669d21 100644
--- a/math/test-float-vlen4.h
+++ b/math/test-float-vlen4.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_float 0
 #define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen4
diff --git a/math/test-float-vlen8.h b/math/test-float-vlen8.h
index f744dc5771..e72257ceee 100644
--- a/math/test-float-vlen8.h
+++ b/math/test-float-vlen8.h
@@ -20,7 +20,6 @@
 #include "test-math-no-inline.h"
 #include "test-math-vector.h"
 
-#define EXCEPTION_TESTS_float 0
 #define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
 
 #define VEC_SUFF _vlen8
diff --git a/math/test-math-finite.h b/math/test-math-finite.h
index d081ff27e6..e1ab93481f 100644
--- a/math/test-math-finite.h
+++ b/math/test-math-finite.h
@@ -18,3 +18,4 @@
 
 #define TEST_FINITE 1
 #define TEST_ERRNO 0
+#define TEST_EXCEPTIONS 1
diff --git a/math/test-math-no-finite.h b/math/test-math-no-finite.h
index 815096205e..c4b824676f 100644
--- a/math/test-math-no-finite.h
+++ b/math/test-math-no-finite.h
@@ -17,3 +17,4 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define TEST_FINITE 0
+#define TEST_EXCEPTIONS 1
diff --git a/math/test-math-no-inline.h b/math/test-math-no-inline.h
index 81dde30df8..83ba170ef1 100644
--- a/math/test-math-no-inline.h
+++ b/math/test-math-no-inline.h
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define TEST_INLINE 0
-#define TEST_EXCEPTIONS 1
 
 #ifndef __NO_MATH_INLINES
 # define __NO_MATH_INLINES
diff --git a/math/test-math-vector.h b/math/test-math-vector.h
index 63b63853ff..8a9ae9caa1 100644
--- a/math/test-math-vector.h
+++ b/math/test-math-vector.h
@@ -19,6 +19,7 @@
 #define TEST_MATHVEC 1
 #define TEST_FINITE 0
 #define TEST_ERRNO 0
+#define TEST_EXCEPTIONS 0
 
 #define CNCT(x, y) x ## y
 #define CONCAT(a, b) CNCT (a, b)