260 lines
7.3 KiB
Fortran
260 lines
7.3 KiB
Fortran
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! XFAIL: *
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! Test that Clang can forward all of the flags which are documented as
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! being supported by gfortran to GCC when falling back to GCC for
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! a fortran input file.
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!
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! RUN: %clang -no-canonical-prefixes -target i386-linux -### %s -o %t 2>&1 \
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! RUN: -Aquestion=answer \
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! RUN: -A-question=answer \
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! RUN: -C \
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! RUN: -CC \
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! RUN: -Dmacro \
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! RUN: -Dmacro=value \
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! RUN: -H \
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! RUN: -Isome/directory \
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! RUN: -Jsome/other/directory \
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! RUN: -P \
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! RUN: -Umacro \
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! RUN: -Waliasing \
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! RUN: -Walign-commons \
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! RUN: -Wall \
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! RUN: -Wampersand \
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! RUN: -Warray-bounds \
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! RUN: -Wc-binding-type \
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! RUN: -Wcharacter-truncation \
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! RUN: -Wconversion \
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! RUN: -Wfunction-elimination \
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! RUN: -Wimplicit-interface \
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! RUN: -Wimplicit-procedure \
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! RUN: -Wintrinsic-shadow \
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! RUN: -Wintrinsics-std \
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! RUN: -Wline-truncation \
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! RUN: -Wreal-q-constant \
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! RUN: -Wrealloc-lhs \
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! RUN: -Wsurprising \
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! RUN: -Wtabs \
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! RUN: -Wtarget-lifetime \
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! RUN: -Wunderflow \
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! RUN: -Wunused-parameter \
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! RUN: -cpp \
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! RUN: -dD \
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! RUN: -dI \
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! RUN: -dM \
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! RUN: -dN \
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! RUN: -dU \
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! RUN: -faggressive-function-elimination \
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! RUN: -falign-commons \
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! RUN: -fall-intrinsics \
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! RUN: -fautomatic \
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! RUN: -fbackslash \
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! RUN: -fbacktrace \
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! RUN: -fblas-matmul-limit=42 \
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! RUN: -fbounds-check \
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! RUN: -fcheck-array-temporaries \
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! RUN: -fcheck=all \
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! RUN: -fcoarray=none \
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! RUN: -fconvert=foobar \
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! RUN: -fcray-pointer \
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! RUN: -fd-lines-as-code \
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! RUN: -fd-lines-as-comments \
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! RUN: -fdefault-double-8 \
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! RUN: -fdefault-integer-8 \
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! RUN: -fdefault-real-8 \
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! RUN: -fdollar-ok \
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! RUN: -fdump-fortran-optimized \
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! RUN: -fdump-fortran-original \
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! RUN: -fdump-parse-tree \
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! RUN: -fexternal-blas \
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! RUN: -ff2c \
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! RUN: -ffixed-form \
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! RUN: -ffixed-line-length-42 \
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! RUN: -ffpe-trap=list \
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! RUN: -ffree-form \
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! RUN: -ffree-line-length-42 \
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! RUN: -ffrontend-optimize \
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! RUN: -fimplicit-none \
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! RUN: -finit-character=n \
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! RUN: -finit-integer=n \
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! RUN: -finit-local-zero \
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! RUN: -finit-logical=false \
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! RUN: -finit-real=zero \
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! RUN: -finteger-4-integer-8 \
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! RUN: -fintrinsic-modules-path \
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! RUN: -fmax-array-constructor=42 \
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! RUN: -fmax-errors=42 \
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! RUN: -fmax-identifier-length \
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! RUN: -fmax-stack-var-size=42 \
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! RUN: -fmax-subrecord-length=42 \
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! RUN: -fmodule-private \
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! RUN: -fopenmp \
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! RUN: -fpack-derived \
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! RUN: -fprotect-parens \
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! RUN: -frange-check \
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! RUN: -freal-4-real-10 \
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! RUN: -freal-4-real-16 \
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! RUN: -freal-4-real-8 \
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! RUN: -freal-8-real-10 \
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! RUN: -freal-8-real-16 \
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! RUN: -freal-8-real-4 \
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! RUN: -frealloc-lhs \
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! RUN: -frecord-marker=42 \
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! RUN: -frecursive \
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! RUN: -frepack-arrays \
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! RUN: -fsecond-underscore \
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! RUN: -fshort-enums \
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! RUN: -fsign-zero \
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! RUN: -fstack-arrays \
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! RUN: -fsyntax-only \
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! RUN: -funderscoring \
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! RUN: -fwhole-file \
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! RUN: -imultilib \
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! RUN: -iprefix \
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! RUN: -iquote \
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! RUN: -isysroot \
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! RUN: -isystem \
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! RUN: -nocpp \
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! RUN: -nostdinc \
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! RUN: -pedantic \
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! RUN: -pedantic-errors \
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! RUN: -static-libgfortran \
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! RUN: -std=f90 \
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! RUN: -undef \
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! RUN: | FileCheck %s
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!
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! FIXME: Several of these shouldn't necessarily be rendered separately
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! when passing to GCC... Hopefully their driver handles this.
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!
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! CHECK: "-Aquestion=answer"
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! CHECK: "-A-question=answer"
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! CHECK: "-C"
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! CHECK: "-CC"
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! CHECK: "-D" "macro"
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! CHECK: "-D" "macro=value"
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! CHECK: "-H"
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! CHECK: "-I" "some/directory"
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! CHECK: "-Jsome/other/directory"
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! CHECK: "-P"
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! CHECK: "-U" "macro"
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! CHECK: "-Waliasing"
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! CHECK: "-Walign-commons"
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! CHECK: "-Wall"
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! CHECK: "-Wampersand"
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! CHECK: "-Warray-bounds"
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! CHECK: "-Wc-binding-type"
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! CHECK: "-Wcharacter-truncation"
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! CHECK: "-Wconversion"
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! CHECK: "-Wfunction-elimination"
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! CHECK: "-Wimplicit-interface"
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! CHECK: "-Wimplicit-procedure"
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! CHECK: "-Wintrinsic-shadow"
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! CHECK: "-Wintrinsics-std"
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! CHECK: "-Wline-truncation"
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! CHECK: "-Wreal-q-constant"
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! CHECK: "-Wrealloc-lhs"
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! CHECK: "-Wsurprising"
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! CHECK: "-Wtabs"
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! CHECK: "-Wtarget-lifetime"
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! CHECK: "-Wunderflow"
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! CHECK: "-Wunused-parameter"
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! CHECK: "-cpp"
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! CHECK: "-dD"
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! CHECK: "-dI"
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! CHECK: "-dM"
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! CHECK: "-dN"
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! CHECK: "-dU"
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! CHECK: "-faggressive-function-elimination"
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! CHECK: "-falign-commons"
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! CHECK: "-fall-intrinsics"
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! CHECK: "-fautomatic"
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! CHECK: "-fbackslash"
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! CHECK: "-fbacktrace"
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! CHECK: "-fblas-matmul-limit=42"
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! CHECK: "-fbounds-check"
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! CHECK: "-fcheck-array-temporaries"
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! CHECK: "-fcheck=all"
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! CHECK: "-fcoarray=none"
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! CHECK: "-fconvert=foobar"
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! CHECK: "-fcray-pointer"
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! CHECK: "-fd-lines-as-code"
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! CHECK: "-fd-lines-as-comments"
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! CHECK: "-fdefault-double-8"
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! CHECK: "-fdefault-integer-8"
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! CHECK: "-fdefault-real-8"
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! CHECK: "-fdollar-ok"
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! CHECK: "-fdump-fortran-optimized"
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! CHECK: "-fdump-fortran-original"
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! CHECK: "-fdump-parse-tree"
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! CHECK: "-fexternal-blas"
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! CHECK: "-ff2c"
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! CHECK: "-ffixed-form"
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! CHECK: "-ffixed-line-length-42"
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! CHECK: "-ffpe-trap=list"
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! CHECK: "-ffree-form"
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! CHECK: "-ffree-line-length-42"
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! CHECK: "-ffrontend-optimize"
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! CHECK: "-fimplicit-none"
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! CHECK: "-finit-character=n"
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! CHECK: "-finit-integer=n"
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! CHECK: "-finit-local-zero"
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! CHECK: "-finit-logical=false"
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! CHECK: "-finit-real=zero"
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! CHECK: "-finteger-4-integer-8"
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! CHECK: "-fintrinsic-modules-path"
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! CHECK: "-fmax-array-constructor=42"
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! CHECK: "-fmax-errors=42"
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! CHECK: "-fmax-identifier-length"
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! CHECK: "-fmax-stack-var-size=42"
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! CHECK: "-fmax-subrecord-length=42"
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! CHECK: "-fmodule-private"
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! CHECK: "-fopenmp"
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! CHECK: "-fpack-derived"
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! CHECK: "-fprotect-parens"
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! CHECK: "-frange-check"
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! CHECK: "-freal-4-real-10"
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! CHECK: "-freal-4-real-16"
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! CHECK: "-freal-4-real-8"
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! CHECK: "-freal-8-real-10"
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! CHECK: "-freal-8-real-16"
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! CHECK: "-freal-8-real-4"
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! CHECK: "-frealloc-lhs"
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! CHECK: "-frecord-marker=42"
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! CHECK: "-frecursive"
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! CHECK: "-frepack-arrays"
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! CHECK: "-fsecond-underscore"
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! CHECK: "-fshort-enums"
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! CHECK: "-fsign-zero"
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! CHECK: "-fstack-arrays"
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! CHECK: "-funderscoring"
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! CHECK: "-fwhole-file"
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! CHECK: "-imultilib"
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! CHECK: "-iprefix"
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! CHECK: "-iquote"
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! CHECK: "-isysroot"
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! CHECK: "-isystem"
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! CHECK: "-nocpp"
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! CHECK: "-nostdinc"
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! CHECK: "-pedantic"
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! CHECK: "-pedantic-errors"
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! CHECK: "-static-libgfortran"
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! CHECK: "-std=f90"
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! CHECK: "-undef"
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!
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! Clang understands this one and orders it weirdly.
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! CHECK: "-fsyntax-only"
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!
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! PR22234: Ensure that -fsyntax-only doesn't complain about output types and
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! passes along correctly.
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! RUN: %clang -no-canonical-prefixes -target i386-linux -fsyntax-only -### %s -o %t 2>&1 | \
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! grep for error message and command-line
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! RUN: grep -e error: -e -fsyntax-only | FileCheck %s --check-prefix=CHECK-PR22234
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!
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! CHECK-PR22234-NOT: clang: error: invalid output type
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! CHECK-PR22234: "-fsyntax-only"
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!
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! Regression test for the bug introduced with PR22234 fix.
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! Make sure -fsyntax-only is not passed to gfortran during normal compilation.
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!
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! RUN: %clang -no-canonical-prefixes -target i386-linux -### %s -o %t 2>&1 \
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! RUN: | FileCheck %s --check-prefix=CHECK-PR22234-R
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! CHECK-PR22234-R-NOT: "-fsyntax-only"
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