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(parent: 1bb93a9) | patch
Refine fenv.h handling: check if the desired macros exist, before using
authorJoerg Sonnenberger <joerg@bec.de>
Mon, 25 Mar 2013 13:13:33 +0000 (13:13 +0000)
committerJoerg Sonnenberger <joerg@bec.de>
Mon, 25 Mar 2013 13:13:33 +0000 (13:13 +0000)
commitf9a7132df8f8e0dd0f54fd603d358fc5a2285011
tree7ca7902dd019b343ea5fe1c7aea9a140fb85b610tree | snapshot
parent1bb93a912199bda15214d1ee7f3c731b8e9b648dcommit | diff
Refine fenv.h handling: check if the desired macros exist, before using
it. NetBSD/ARM and TILE-Gx are examples for platforms that have an
unusable fenv.h and this avoids the need for a blacklist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177865 91177308-0d34-0410-b5e6-96231b3b80d8
autoconf/configure.ac diff | blob | history
cmake/config-ix.cmake diff | blob | history
configure diff | blob | history
include/llvm/Config/config.h.in diff | blob | history
include/llvm/Support/FEnv.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors