We currently have logic in the test suite that sets -ffp-contract=off on PowerPC (because the default for GCC and other compilers on PowerPC/Linux systems is essentially -ffp-contract=fast). We might just want to do this now for all platforms.
-Hal ----- Original Message ----- > From: "Steve Canon" <sca...@apple.com> > To: reviews+d24481+public+c0b8d50a92298...@reviews.llvm.org > Cc: "a skolnik" <a.skol...@samsung.com>, clatt...@apple.com, hfin...@anl.gov, > "yaxun liu" <yaxun....@amd.com>, > cfe-commits@lists.llvm.org > Sent: Friday, September 23, 2016 4:47:32 PM > Subject: Re: [PATCH] D24481: make “#pragma STDC FP_CONTRACT” on by default > > Without digging into them yet, these are almost caused by > overly-sensitive tests that are erroneously expecting bit-exact > results. > > - Steve > > Sent from my iPhone > > > On Sep 23, 2016, at 4:42 PM, Renato Golin <renato.go...@linaro.org> > > wrote: > > > > rengolin added a subscriber: rengolin. > > rengolin added a comment. > > > > Folks, this commit has broken both AArch64 test-suite buildbots: > > > > http://lab.llvm.org:8011/builders/clang-cmake-aarch64-full/builds/3162 > > > > http://lab.llvm.org:8011/builders/clang-cmake-aarch64-quick/builds/10449 > > > > I have reverted in r282289, let me know if you need help testing on > > AArch64. > > > > > > Repository: > > rL LLVM > > > > https://reviews.llvm.org/D24481 > > > > > > > -- Hal Finkel Lead, Compiler Technology and Programming Languages Leadership Computing Facility Argonne National Laboratory _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits