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| author | Joseph Myers <joseph@codesourcery.com> | 2018-02-09 22:56:35 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2018-02-09 22:56:35 +0000 |
| commit | 31958338998aba1cca8090839a4c4866366d76cf (patch) | |
| tree | 92472b81026df172cfa0d53fcda0e2add61112b6 /ChangeLog | |
| parent | 8e554659ad7722ff1d09c6fa68d7df8e75530dc8 (diff) | |
| download | glibc-31958338998aba1cca8090839a4c4866366d76cf.tar.gz glibc-31958338998aba1cca8090839a4c4866366d76cf.tar.xz glibc-31958338998aba1cca8090839a4c4866366d76cf.zip | |
Handle narrowing function sNaN test disabling based on argument format.
Testing narrowing functions for x86_64 with GCC 6 showed up a further testsuite fix needed: there is no _Float128 sNaN support before GCC 7 on x86_64 / x86, and the existing tests of SNAN_TESTS only checked it for the return type, not for the argument type. This patch fixes the code to check SNAN_TESTS (ARG_FLOAT) as well (in a variable set in libm-test-driver.c, since libm-test-support.c is compiled only once for each choice of FLOAT). Tested for x86_64 and x86 with GCC 6 in conjunction with the main patch adding narrowing add functions. * math/libm-test-driver.c (snan_tests_arg): New variable. * math/libm-test-support.h (snan_tests_arg): New declaration. * math/libm-test-support.c (enable_test): Check snan_tests_arg.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 4fe83a6b7f..2063f7399b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2018-02-09 Joseph Myers <joseph@codesourcery.com> + * math/libm-test-driver.c (snan_tests_arg): New variable. + * math/libm-test-support.h (snan_tests_arg): New declaration. + * math/libm-test-support.c (enable_test): Check snan_tests_arg. + * math/Makefile (test-type-pairs): New variable. (test-type-pairs-f64xf128-yes): Likewise. (tests): Add test-narrow-macros. |