en Copyright 2015 Java http://172.16.0.5:8080/history/freebsd-12.1/tools/regression/usr.bin/cc/float.t#b831cdf6 These tests check whether the compiler evaluates floating-pointexpressions properly. Some of the tests depend on the compilerimplementing C99's FENV_ACCESS pragma, and only commercial compilersdo; those tests are currently skipped. If any of the enabled testsfail, then odds are the libm regression tests will fail also.This should make it easier to diagnose reported problems on platformsI don't have.Currently, gcc passes all the tests that don't depend on FENV_ACCESSon amd64 and sparc64. Clang fails a few on amd64 (see clang bug11406). Both gcc and clang fare poorly on i386, which has well-knownissues. List of files: /freebsd-12.1/tools/regression/usr.bin/cc/float.t Fri, 20 Jan 2012 06:57:21 +0000 David Schultz <das@FreeBSD.org>