[PATCH] D69979: clang: Guess at some platform FTZ/DAZ default settings

[Sanjay Patel via Phabricator via cfe-commits]

spatel added inline comments.


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Comment at: clang/test/Driver/default-denormal-fp-math.c:7
+// crtfastmath enables ftz and daz
+// RUN: %clang -### -target x86_64-unknown-linux-gnu -ffast-math --sysroot=%S/Inputs/basic_linux_tree -c %s -v 2>&1 | FileCheck -check-prefix=CHECK-ZEROSIGN %s
+
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The prefix should be PRESERVE_SIGN to match the flag?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69979/new/

https://reviews.llvm.org/D69979