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1! XFAIL: *2! Test that Clang can forward all of the flags which are documented as3! being supported by gfortran to GCC when falling back to GCC for4! a fortran input file.5!6! RUN: %clang --target=i386-linux -### %s 2>&1 \7! RUN: -Aquestion=answer \8! RUN: -A-question=answer \9! RUN: -C \10! RUN: -CC \11! RUN: -Dmacro \12! RUN: -Dmacro=value \13! RUN: -H \14! RUN: -Isome/directory \15! RUN: -Jsome/other/directory \16! RUN: -P \17! RUN: -Umacro \18! RUN: -Waliasing \19! RUN: -Walign-commons \20! RUN: -Wall \21! RUN: -Wampersand \22! RUN: -Warray-bounds \23! RUN: -Wc-binding-type \24! RUN: -Wcharacter-truncation \25! RUN: -Wconversion \26! RUN: -Wfunction-elimination \27! RUN: -Wimplicit-interface \28! RUN: -Wimplicit-procedure \29! RUN: -Wintrinsic-shadow \30! RUN: -Wintrinsics-std \31! RUN: -Wline-truncation \32! RUN: -Wreal-q-constant \33! RUN: -Wrealloc-lhs \34! RUN: -Wsurprising \35! RUN: -Wtabs \36! RUN: -Wtarget-lifetime \37! RUN: -Wunderflow \38! RUN: -Wunused-parameter \39! RUN: -cpp \40! RUN: -dD \41! RUN: -dI \42! RUN: -dM \43! RUN: -dN \44! RUN: -dU \45! RUN: -faggressive-function-elimination \46! RUN: -falign-commons \47! RUN: -fall-intrinsics \48! RUN: -fautomatic \49! RUN: -fbackslash \50! RUN: -fbacktrace \51! RUN: -fblas-matmul-limit=42 \52! RUN: -fbounds-check \53! RUN: -fcheck-array-temporaries \54! RUN: -fcheck=all \55! RUN: -fcoarray=none \56! RUN: -fconvert=foobar \57! RUN: -fcray-pointer \58! RUN: -fd-lines-as-code \59! RUN: -fd-lines-as-comments \60! RUN: -fdefault-double-8 \61! RUN: -fdefault-integer-8 \62! RUN: -fdefault-real-8 \63! RUN: -fdollar-ok \64! RUN: -fdump-fortran-optimized \65! RUN: -fdump-fortran-original \66! RUN: -fdump-parse-tree \67! RUN: -fexternal-blas \68! RUN: -ff2c \69! RUN: -ffixed-form \70! RUN: -ffixed-line-length-42 \71! RUN: -ffpe-trap=list \72! RUN: -ffree-form \73! RUN: -ffree-line-length-42 \74! RUN: -ffrontend-optimize \75! RUN: -fimplicit-none \76! RUN: -finit-character=n \77! RUN: -finit-integer=n \78! RUN: -finit-local-zero \79! RUN: -finit-logical=false \80! RUN: -finit-real=zero \81! RUN: -finteger-4-integer-8 \82! RUN: -fintrinsic-modules-path \83! RUN: -fmax-array-constructor=42 \84! RUN: -fmax-errors=42 \85! RUN: -fmax-identifier-length \86! RUN: -fmax-stack-var-size=42 \87! RUN: -fmax-subrecord-length=42 \88! RUN: -fmodule-private \89! RUN: -fopenmp \90! RUN: -fpack-derived \91! RUN: -fprotect-parens \92! RUN: -frange-check \93! RUN: -freal-4-real-10 \94! RUN: -freal-4-real-16 \95! RUN: -freal-4-real-8 \96! RUN: -freal-8-real-10 \97! RUN: -freal-8-real-16 \98! RUN: -freal-8-real-4 \99! RUN: -frealloc-lhs \100! RUN: -frecord-marker=42 \101! RUN: -frecursive \102! RUN: -frepack-arrays \103! RUN: -fsecond-underscore \104! RUN: -fshort-enums \105! RUN: -fsign-zero \106! RUN: -fstack-arrays \107! RUN: -fsyntax-only \108! RUN: -funderscoring \109! RUN: -fwhole-file \110! RUN: -imultilib \111! RUN: -iprefix \112! RUN: -iquote \113! RUN: -isysroot \114! RUN: -isystem \115! RUN: -nocpp \116! RUN: -nostdinc \117! RUN: -pedantic \118! RUN: -pedantic-errors \119! RUN: -static-libgfortran \120! RUN: -std=f90 \121! RUN: -undef \122! RUN: | FileCheck %s123!124! FIXME: Several of these shouldn't necessarily be rendered separately125! when passing to GCC... Hopefully their driver handles this.126!127! CHECK: "-Aquestion=answer"128! CHECK: "-A-question=answer"129! CHECK: "-C"130! CHECK: "-CC"131! CHECK: "-D" "macro"132! CHECK: "-D" "macro=value"133! CHECK: "-H"134! CHECK: "-I" "some/directory"135! CHECK: "-Jsome/other/directory"136! CHECK: "-P"137! CHECK: "-U" "macro"138! CHECK: "-Waliasing"139! CHECK: "-Walign-commons"140! CHECK: "-Wall"141! CHECK: "-Wampersand"142! CHECK: "-Warray-bounds"143! CHECK: "-Wc-binding-type"144! CHECK: "-Wcharacter-truncation"145! CHECK: "-Wconversion"146! CHECK: "-Wfunction-elimination"147! CHECK: "-Wimplicit-interface"148! CHECK: "-Wimplicit-procedure"149! CHECK: "-Wintrinsic-shadow"150! CHECK: "-Wintrinsics-std"151! CHECK: "-Wline-truncation"152! CHECK: "-Wreal-q-constant"153! CHECK: "-Wrealloc-lhs"154! CHECK: "-Wsurprising"155! CHECK: "-Wtabs"156! CHECK: "-Wtarget-lifetime"157! CHECK: "-Wunderflow"158! CHECK: "-Wunused-parameter"159! CHECK: "-cpp"160! CHECK: "-dD"161! CHECK: "-dI"162! CHECK: "-dM"163! CHECK: "-dN"164! CHECK: "-dU"165! CHECK: "-faggressive-function-elimination"166! CHECK: "-falign-commons"167! CHECK: "-fall-intrinsics"168! CHECK: "-fautomatic"169! CHECK: "-fbackslash"170! CHECK: "-fbacktrace"171! CHECK: "-fblas-matmul-limit=42"172! CHECK: "-fbounds-check"173! CHECK: "-fcheck-array-temporaries"174! CHECK: "-fcheck=all"175! CHECK: "-fcoarray=none"176! CHECK: "-fconvert=foobar"177! CHECK: "-fcray-pointer"178! CHECK: "-fd-lines-as-code"179! CHECK: "-fd-lines-as-comments"180! CHECK: "-fdefault-double-8"181! CHECK: "-fdefault-integer-8"182! CHECK: "-fdefault-real-8"183! CHECK: "-fdollar-ok"184! CHECK: "-fdump-fortran-optimized"185! CHECK: "-fdump-fortran-original"186! CHECK: "-fdump-parse-tree"187! CHECK: "-fexternal-blas"188! CHECK: "-ff2c"189! CHECK: "-ffixed-form"190! CHECK: "-ffixed-line-length-42"191! CHECK: "-ffpe-trap=list"192! CHECK: "-ffree-form"193! CHECK: "-ffree-line-length-42"194! CHECK: "-ffrontend-optimize"195! CHECK: "-fimplicit-none"196! CHECK: "-finit-character=n"197! CHECK: "-finit-integer=n"198! CHECK: "-finit-local-zero"199! CHECK: "-finit-logical=false"200! CHECK: "-finit-real=zero"201! CHECK: "-finteger-4-integer-8"202! CHECK: "-fintrinsic-modules-path"203! CHECK: "-fmax-array-constructor=42"204! CHECK: "-fmax-errors=42"205! CHECK: "-fmax-identifier-length"206! CHECK: "-fmax-stack-var-size=42"207! CHECK: "-fmax-subrecord-length=42"208! CHECK: "-fmodule-private"209! CHECK: "-fopenmp"210! CHECK: "-fpack-derived"211! CHECK: "-fprotect-parens"212! CHECK: "-frange-check"213! CHECK: "-freal-4-real-10"214! CHECK: "-freal-4-real-16"215! CHECK: "-freal-4-real-8"216! CHECK: "-freal-8-real-10"217! CHECK: "-freal-8-real-16"218! CHECK: "-freal-8-real-4"219! CHECK: "-frealloc-lhs"220! CHECK: "-frecord-marker=42"221! CHECK: "-frecursive"222! CHECK: "-frepack-arrays"223! CHECK: "-fsecond-underscore"224! CHECK: "-fshort-enums"225! CHECK: "-fsign-zero"226! CHECK: "-fstack-arrays"227! CHECK: "-funderscoring"228! CHECK: "-fwhole-file"229! CHECK: "-imultilib"230! CHECK: "-iprefix"231! CHECK: "-iquote"232! CHECK: "-isysroot"233! CHECK: "-isystem"234! CHECK: "-nocpp"235! CHECK: "-nostdinc"236! CHECK: "-pedantic"237! CHECK: "-pedantic-errors"238! CHECK: "-static-libgfortran"239! CHECK: "-std=f90"240! CHECK: "-undef"241!242! Clang understands this one and orders it weirdly.243! CHECK: "-fsyntax-only"244!245! PR22234: Ensure that -fsyntax-only doesn't complain about output types and246! passes along correctly.247! RUN: %clang --target=i386-linux -fsyntax-only -### %s 2>&1 | \248! grep for error message and command-line249! RUN: grep -e error: -e -fsyntax-only | FileCheck %s --check-prefix=CHECK-PR22234250!251! CHECK-PR22234-NOT: clang: error: invalid output type252! CHECK-PR22234: "-fsyntax-only"253!254! Regression test for the bug introduced with PR22234 fix.255! Make sure -fsyntax-only is not passed to gfortran during normal compilation.256!257! RUN: %clang --target=i386-linux -### %s 2>&1 \258! RUN: | FileCheck %s --check-prefix=CHECK-PR22234-R259! CHECK-PR22234-R-NOT: "-fsyntax-only"260