// Test that the GCC fast-math floating point flags get lowered to the correct
// permutation of Clang frontend flags. This is non-trivial for a few reasons.
// First, the GCC flags have many different and surprising effects. Second,
// LLVM only supports three switches which is more coarse grained than GCC's
// support.
//
// Both of them use gcc driver for as.
//
// RUN: %clang -### -fno-honor-infinities -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NINF,NO-NNAN,NO-FINITE-ONLY %s
// infinites [sic] is a supported alternative spelling of infinities.
// RUN: %clang -### -fno-honor-infinites -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NINF,NO-NNAN,NO-FINITE-ONLY %s
//
// RUN: %clang -### -fno-fast-math -fno-honor-infinities -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NINF,NO-NNAN,NO-FINITE-ONLY %s
//
// RUN: %clang -### -fno-honor-infinities -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
//
// RUN: %clang -### -fno-signed-zeros -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NSZ,NOROUNDING %s
//
// RUN: %clang -### -fno-fast-math -fno-signed-zeros -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NSZ %s
//
// RUN: %clang -### -fno-signed-zeros -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NSZ,NOROUNDING %s
//
// RUN: %clang -### -freciprocal-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ARCP,NOROUNDING %s
//
// RUN: %clang -### -fno-fast-math -freciprocal-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ARCP,NOROUNDING %s
//
// RUN: %clang -### -freciprocal-math -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ARCP,NOROUNDING %s
//
// RUN: %clang -### -fno-honor-nans -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NNAN,NO-NINF,NO-FINITE-ONLY,NOROUNDING %s
//
// RUN: %clang -### -fno-fast-math -fno-honor-nans -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NNAN,NO-NINF,NO-FINITE-ONLY,NOROUNDING %s
//
// RUN: %clang -### -fno-honor-nans -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NNAN,NO-NINF,NO-FINITE-ONLY,NOROUNDING %s
//
// RUN: %clang -### -ffast-math -fno-approx-func -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NINF,NNAN,FINITE-ONLY,NSZ,ARCP,NO-AFN,NO-ERRNO,NOROUNDING %s
//
// RUN: %clang -### -fno-approx-func -ffast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,FAST,NINF,NNAN,FINITE-ONLY,NSZ,ARCP,AFN,NO-ERRNO,NOROUNDING %s
//
// RUN: %clang -### -fapprox-func -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,AFN %s
//
// RUN: %clang -### -fno-fast-math -fapprox-func -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,AFN,NOROUNDING %s
//
// RUN: %clang -### -fapprox-func -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-AFN %s
//
// RUN: %clang -### -fmath-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,ERRNO %s
//
// RUN: %clang -### -fmath-errno -fno-math-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
//
// Target defaults for -fmath-errno (reusing the above checks).
// RUN: %clang -### --target=i686-unknown-linux -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ERRNO %s
// RUN: %clang -### -target i686-apple-darwin -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-unknown-freebsd -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-unknown-netbsd -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-unknown-openbsd -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-unknown-haiku -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-unknown-dragonfly -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-fuchsia -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-linux-android -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=x86_64-linux-musl -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -nogpuinc -nogpulib -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=amdgcn-amd-amdpal -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### --target=amdgcn-mesa-mesa3d -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
//
// Check that -ffast-math disables -fmath-errno, and -fno-fast-math merely
// preserves the target default. Also check various flag set operations between
// the two flags. (Resuses above checks.)
// RUN: %clang -### -ffast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### -fmath-errno -ffast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### -ffast-math -fmath-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ERRNO %s
// RUN: %clang -### --target=i686-unknown-linux -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ERRNO %s
// RUN: %clang -### --target=i686-unknown-linux -fno-math-errno -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,ERRNO %s
// RUN: %clang -### -target i686-apple-darwin -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### -target i686-apple-darwin -fno-math-errno -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
// RUN: %clang -### -fno-fast-math -fno-math-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO %s
//
// RUN: %clang -### -fno-math-errno -fassociative-math -freciprocal-math \
// RUN: -fno-signed-zeros -fno-trapping-math -fapprox-func -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO,UNSAFE,ARCP,NSZ,NO-TRAPPING,REASSOC %s
//
// RUN: %clang -### -fno-fast-math -fno-math-errno -fassociative-math -freciprocal-math \
// RUN: -fno-signed-zeros -fno-trapping-math -fapprox-func -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-ERRNO,UNSAFE,ARCP,NSZ,NO-TRAPPING,REASSOC %s
// The 2nd -fno-fast-math overrides -fassociative-math.
// RUN: %clang -### -fno-fast-math -fno-math-errno -fassociative-math -freciprocal-math \
// RUN: -fno-fast-math -fno-signed-zeros -fno-trapping-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,NO-REASSOC,NO-ARCP,NSZ,NO-TRAPPING %s
//
// Check that various umbrella flags also enable these frontend options.
// RUN: %clang -### -ffast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,FAST,NINF,NNAN,FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
// RUN: %clang -### -ffinite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NINF,NNAN,FINITE-ONLY %s
// RUN: %clang -### -funsafe-math-optimizations -fno-math-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NNAN,NO-NINF,NO-FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
//
// One umbrella flag is *really* weird and also changes the semantics of the
// program by adding a special preprocessor macro. Check that the frontend flag
// modeling this semantic change is provided. Also check that the flag is not
// present if any of the optimizations are disabled.
// RUN: %clang -### -fno-fast-math -ffast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,FAST,NINF,NNAN,FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
// RUN: %clang -### -funsafe-math-optimizations -ffinite-math-only \
// RUN: -fno-math-errno -ffp-contract=fast -fno-rounding-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,FAST,NINF,NNAN,FINITE-ONLY,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
// RUN: %clang -### -fno-honor-infinities -fno-honor-nans -fno-math-errno \
// RUN: -fassociative-math -freciprocal-math -fno-signed-zeros -fapprox-func \
// RUN: -fno-trapping-math -ffp-contract=fast -fno-rounding-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,FAST,NINF,NNAN,FINITE-ONLY,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
//
// RUN: %clang -### -ffast-math -fno-fast-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NINF,NO-NNAN,NO-FINITE-ONLY,NO-REASSOC,NO-NSZ,NO-ARCP,NO-AFN,NOROUNDING %s
// RUN: %clang -### -ffast-math -fno-finite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NINF,NO-NNAN,NO-FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NOROUNDING %s
// FIXME: This case leaves nnan and ninf. That seems wrong!
// RUN: %clang -### -ffast-math -fno-unsafe-math-optimizations -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NINF,NNAN,FINITE-ONLY,NO-REASSOC,NO-NSZ,NO-ARCP,NO-AFN,NOROUNDING,NO-TRAPPING %s
// RUN: %clang -### -ffast-math -fmath-errno -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NINF,NNAN,FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,ERRNO,NOROUNDING %s
// RUN: %clang -### -ffast-math -fno-associative-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NINF,NNAN,FINITE-ONLY,NO-REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
//
// Check various means of disabling these flags, including disabling them after
// they've been enabled via an umbrella flag.
// RUN: %clang -### -fno-honor-infinities -fhonor-infinities -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffinite-math-only -fhonor-infinities -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffinite-math-only -fno-finite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffast-math -fhonor-infinities -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NINF,NNAN,NO-FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
// RUN: %clang -### -ffast-math -fno-finite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-NINF,NO-NNAN,NO-FINITE-ONLY,REASSOC,NSZ,ARCP,AFN,CONTRACT-FAST,NO-ERRNO,NOROUNDING %s
//
// RUN: %clang -### -fno-honor-nans -fhonor-nans -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffinite-math-only -fhonor-nans -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffinite-math-only -fno-finite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffast-math -fhonor-nans -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NINF,NO-NNAN,NO-FINITE-ONLY %s
// RUN: %clang -### -ffast-math -fno-finite-math-only -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-NINF,NO-NNAN,NO-FINITE-ONLY %s
// A later inverted option overrides an earlier option.
// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \
// RUN: -fno-trapping-math -fno-associative-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-REASSOC,ARCP,NSZ,NO-TRAPPING %s
// RUN: %clang -### -funsafe-math-optimizations -fno-associative-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,NO-REASSOC,ARCP,NSZ,AFN %s
// RUN: %clang -### -funsafe-math-optimizations -fno-reciprocal-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,REASSOC,NO-ARCP,NSZ,AFN %s
// reassoc requires nsz
// RUN: %clang -### -funsafe-math-optimizations -fsigned-zeros -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,NO-REASSOC,ARCP,NO-NSZ,AFN %s
// FIXME: Shouldn't trapping math disable all unsafe math?
// RUN: %clang -### -funsafe-math-optimizations -ftrapping-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,ARCP,NSZ,AFN,TRAPPING %s
// RUN: %clang -### -funsafe-math-optimizations -fno-unsafe-math-optimizations \
// RUN: -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,NO-REASSOC,NO-ARCP,NO-NSZ,NO-AFN,NO-TRAPPING %s
// RUN: %clang -### -ffast-math -fno-associative-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-UNSAFE,NO-REASSOC,ARCP,NSZ,AFN %s
// RUN: %clang -### -ffast-math -fno-reciprocal-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-UNSAFE,NNAN,NINF,FINITE-ONLY,REASSOC,NO-ARCP,CONTRACT-FAST,NSZ,AFN %s
// reassoc requires nsz
// RUN: %clang -### -ffast-math -fsigned-zeros -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-UNSAFE,NNAN,NINF,FINITE-ONLY,NO-REASSOC,ARCP,CONTRACT-FAST,NO-NSZ,AFN %s
// FIXME: Shouldn't trapping math disable unsafe math?
// RUN: %clang -### -ffast-math -ftrapping-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-UNSAFE,ARCP,NSZ,AFN,TRAPPING %s
// RUN: %clang -### -ffast-math -fno-unsafe-math-optimizations -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-FAST,NO-UNSAFE,NO-ARCP,NO-NSZ,NO-AFN,NO-TRAPPING %s
// Reassociate is allowed because it does not require reciprocal-math.
// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \
// RUN: -fno-trapping-math -fno-reciprocal-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,REASSOC,NO-ARCP,NSZ,NO-TRAPPING %s
// In these runs, reassociate is not allowed because both no-signed-zeros and no-trapping-math are required.
// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \
// RUN: -fno-trapping-math -fsigned-zeros -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-REASSOC,ARCP,NO-NSZ,NO-TRAPPING %s
// RUN: %clang -### -fassociative-math -freciprocal-math -fno-signed-zeros \
// RUN: -fno-trapping-math -ftrapping-math -c %s 2>&1 \
// RUN: | FileCheck --check-prefixes=CHECK,NO-REASSOC,ARCP,NSZ,TRAPPING %s
// The checks below allow stringing together prefixes to select the expected
// set of cc1 options for any combination of floating-point options.
// This is based on the assumption that the order of the flags when rendered
// is stable, so the negative checks only need to appear where the option would
// appear if used.
// start marker
// CHECK: "-cc1"
// NO-NINF-NOT: "-menable-no-infs"
// NINF-SAME: "-menable-no-infs"
// NO-NNAN-NOT: "-menable-no-nans"
// NNAN-SAME: "-menable-no-nans"
// NO-AFN-NOT: "-fapprox-func"
// AFN-SAME: "-fapprox-func"
// NO-ERRNO-NOT: "-fmath-errno"
// ERRNO-SAME: "-fmath-errno"
// NO-UNSAFE-NOT: "-funsafe-math-optimizations"
// UNSAFE-SAME: "-funsafe-math-optimizations"
// NO-NSZ-NOT: "-fno-signed-zeros"
// NSZ-SAME: "-fno-signed-zeros"
// NO-REASSOC-NOT: "-mreassociate"
// REASSOC-SAME: "-mreassociate"
// NO-ARCP-NOT: "-freciprocal-math"
// ARCP-SAME: "-freciprocal-math"
// NO-DENORM-NOT: "-fdenormal-fp-math"
// DENORM-IEEE-SAME: "-fdenormal-fp-math=ieee,ieee"
// DENORM-PS-SAME: "-fdenormal-fp-math=preserve-sign,preserve-sign"
// DENORM-PZ-SAME: "-fdenormal-fp-math=positive-zero,positive-zero"
// NO-CONTRACT-NOT: "-ffp-contract"
// CONTRACT-OFF-SAME: "-ffp-contract=off"
// CONTRACT-ON-SAME: "-ffp-contract=on"
// CONTRACT-FAST-SAME: "-ffp-contract=fast"
// This one is odd because -frounding-math is the default
// NO-NOROUNDING-NOT: "-fno-rounding-math"
// NOROUNDING-SAME: "-fno-rounding-math"
// NO-TRAPPING-NOT: "-ffp-exception-behavior=strict"
// NO-TRAPPING-NOT: "-ffp-exception-behavior=maytrap"
// TRAPPING-SAME: "-ffp-exception-behavior=strict"
// NO-FAST-NOT: "-ffast-math"
// FAST-SAME: "-ffast-math"
// NO-FINITE-ONLY-NOT: "-ffinite-math-only"
// FINITE-ONLY-SAME: "-ffinite-math-only"
// NO-CX-RANGE-NOT: "-complex-range"
// CX-RANGE-FULL-SAME: "-complex-range=full"
// CX-RANGE-PROMO-SAME: "-complex-range=promoted"
// CX-RANGE-IMPRO-SAME: "-complex-range=improved"
// CX-RANGE-BASIC-SAME: "-complex-range=basic"
// end marker
// CHECK-SAME: "-o"
// This isn't fast-math, but the option is handled in the same place as other FP params.
// Last option wins, and strict behavior is assumed by default.
// RUN: %clang -### -fno-strict-float-cast-overflow -c %s 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-FPOV-WORKAROUND %s
// CHECK-FPOV-WORKAROUND: "-cc1"
// CHECK-FPOV-WORKAROUND: "-fno-strict-float-cast-overflow"
// RUN: %clang -### -c %s 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-FPOV-WORKAROUND-DEFAULT %s
// CHECK-FPOV-WORKAROUND-DEFAULT: "-cc1"
// CHECK-FPOV-WORKAROUND-DEFAULT-NOT: "strict-float-cast-overflow"
// RUN: %clang -### -fstrict-float-cast-overflow -c %s 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-NO-FPOV-WORKAROUND %s
// CHECK-NO-FPOV-WORKAROUND: "-cc1"
// CHECK-NO-FPOV-WORKAROUND-NOT: "strict-float-cast-overflow"
// RUN: %clang -### -fno-strict-float-cast-overflow -fstrict-float-cast-overflow -c %s 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-NO-FPOV-WORKAROUND-OVERRIDE %s
// CHECK-NO-FPOV-WORKAROUND-OVERRIDE: "-cc1"
// CHECK-NO-FPOV-WORKAROUND-OVERRIDE-NOT: "strict-float-cast-overflow"
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