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Differential D142807 Diff 495767 flang/test/Driver/fast_math.f90

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flang/test/Driver/fast_math.f90

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! Check that -fno-fast-math doesn't clobber -ffp-contract ! Check that -fno-fast-math doesn't clobber -ffp-contract
! RUN: %flang -ffp-contract=off -fno-fast-math -fsyntax-only -### %s -o %t 2>&1 \ ! RUN: %flang -ffp-contract=off -fno-fast-math -fsyntax-only -### %s -o %t 2>&1 \
! RUN: | FileCheck --check-prefix=CHECK-CONTRACT %s ! RUN: | FileCheck --check-prefix=CHECK-CONTRACT %s
! CHECK-CONTRACT: -fc1 ! CHECK-CONTRACT: -fc1
! CHECK-CONTRACT-SAME: -ffp-contract=off ! CHECK-CONTRACT-SAME: -ffp-contract=off
! Check that -ffast-math causes us to link to crtfastmath.o ! Check that -ffast-math causes us to link to crtfastmath.o
! UNSUPPORTED: system-windows ! UNSUPPORTED: system-windows
! UNSUPPORTED: target=powerpc{{.*}} ! UNSUPPORTED: target=powerpc{{.*}}
mnadeemUnsubmitted
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We can probably get rid of this as the test now specifies a fixed x86 linux target.

mnadeem: We can probably get rid of this as the test now specifies a fixed x86 linux target.
! RUN: %flang -ffast-math -### %s -o %t 2>&1 \ ! RUN: %flang -ffast-math -### %s -o %t 2>&1 \
! RUN: --target=x86_64-unknown-linux -no-pie --gcc-toolchain="" \
! RUN: --sysroot=%S/../../../clang/test/Driver/Inputs/basic_linux_tree \
mnadeemUnsubmitted
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I guess reusing the clang tree is fine.

mnadeem: I guess reusing the clang tree is fine.
! RUN: | FileCheck --check-prefix=CHECK-CRT %s ! RUN: | FileCheck --check-prefix=CHECK-CRT %s
! CHECK-CRT: {{crtbegin.?\.o}} ! CHECK-CRT: {{crtbegin.?\.o}}
! CHECK-CRT-SAME: crtfastmath.o ! CHECK-CRT-SAME: crtfastmath.o
! CHECK-CRT-SAME: {{crtend.?\.o}} ! CHECK-CRT-SAME: {{crtend.?\.o}}