zahiraam added inline comments.
================
Comment at: clang/lib/Driver/ToolChains/Clang.cpp:3034
RoundingFPMath = false;
+ FPExceptionBehavior = "";
// If fast-math is set then set the fp-contract mode to fast.
----------------
FPExceptionBehavior should be set here and in case options::OPT_ffp_model_EQ:
================
Comment at: clang/test/Driver/fp-model.c:69
+// RUN: %clang -### -ffp-model=fast -ffp-model=strict -c %s 2>&1 | FileCheck \
+// RUN: --check-prefix=WARN11 %s
----------------
Add a RUN command for '-ffast-math -ffp-model=strict'. I would expect the same
warning.
Currently (without your patch) it is generating this non-sense warning:
https://godbolt.org/z/eW679Y7G3
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D137618/new/
https://reviews.llvm.org/D137618
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