| 1 | ! Test that Clang can forward all of the flags which are documented as |
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| 2 | ! being supported by gfortran to GCC when falling back to GCC for |
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| 3 | ! a fortran input file. |
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| 4 | ! |
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| 5 | ! RUN: %clang -no-canonical-prefixes -target i386-linux -### %s -o %t 2>&1 \ |
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| 6 | ! RUN: -Aquestion=answer \ |
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| 7 | ! RUN: -A-question=answer \ |
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| 8 | ! RUN: -C \ |
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| 9 | ! RUN: -CC \ |
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| 10 | ! RUN: -Dmacro \ |
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| 11 | ! RUN: -Dmacro=value \ |
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| 12 | ! RUN: -H \ |
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| 13 | ! RUN: -Isome/directory \ |
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| 14 | ! RUN: -Jsome/other/directory \ |
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| 15 | ! RUN: -P \ |
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| 16 | ! RUN: -Umacro \ |
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| 17 | ! RUN: -Waliasing \ |
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| 18 | ! RUN: -Walign-commons \ |
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| 19 | ! RUN: -Wall \ |
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| 20 | ! RUN: -Wampersand \ |
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| 21 | ! RUN: -Warray-bounds \ |
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| 22 | ! RUN: -Wc-binding-type \ |
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| 23 | ! RUN: -Wcharacter-truncation \ |
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| 24 | ! RUN: -Wconversion \ |
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| 25 | ! RUN: -Wfunction-elimination \ |
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| 26 | ! RUN: -Wimplicit-interface \ |
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| 27 | ! RUN: -Wimplicit-procedure \ |
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| 28 | ! RUN: -Wintrinsic-shadow \ |
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| 29 | ! RUN: -Wintrinsics-std \ |
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| 30 | ! RUN: -Wline-truncation \ |
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| 31 | ! RUN: -Wreal-q-constant \ |
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| 32 | ! RUN: -Wrealloc-lhs \ |
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| 33 | ! RUN: -Wsurprising \ |
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| 34 | ! RUN: -Wtabs \ |
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| 35 | ! RUN: -Wtarget-lifetime \ |
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| 36 | ! RUN: -Wunderflow \ |
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| 37 | ! RUN: -Wunused-parameter \ |
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| 38 | ! RUN: -cpp \ |
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| 39 | ! RUN: -dD \ |
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| 40 | ! RUN: -dI \ |
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| 41 | ! RUN: -dM \ |
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| 42 | ! RUN: -dN \ |
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| 43 | ! RUN: -dU \ |
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| 44 | ! RUN: -faggressive-function-elimination \ |
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| 45 | ! RUN: -falign-commons \ |
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| 46 | ! RUN: -fall-intrinsics \ |
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| 47 | ! RUN: -fautomatic \ |
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| 48 | ! RUN: -fbackslash \ |
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| 49 | ! RUN: -fbacktrace \ |
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| 50 | ! RUN: -fblas-matmul-limit=42 \ |
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| 51 | ! RUN: -fbounds-check \ |
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| 52 | ! RUN: -fcheck-array-temporaries \ |
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| 53 | ! RUN: -fcheck=all \ |
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| 54 | ! RUN: -fcoarray=none \ |
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| 55 | ! RUN: -fconvert=foobar \ |
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| 56 | ! RUN: -fcray-pointer \ |
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| 57 | ! RUN: -fd-lines-as-code \ |
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| 58 | ! RUN: -fd-lines-as-comments \ |
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| 59 | ! RUN: -fdefault-double-8 \ |
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| 60 | ! RUN: -fdefault-integer-8 \ |
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| 61 | ! RUN: -fdefault-real-8 \ |
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| 62 | ! RUN: -fdollar-ok \ |
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| 63 | ! RUN: -fdump-fortran-optimized \ |
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| 64 | ! RUN: -fdump-fortran-original \ |
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| 65 | ! RUN: -fdump-parse-tree \ |
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| 66 | ! RUN: -fexternal-blas \ |
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| 67 | ! RUN: -ff2c \ |
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| 68 | ! RUN: -ffixed-form \ |
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| 69 | ! RUN: -ffixed-line-length-42 \ |
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| 70 | ! RUN: -ffpe-trap=list \ |
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| 71 | ! RUN: -ffree-form \ |
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| 72 | ! RUN: -ffree-line-length-42 \ |
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| 73 | ! RUN: -ffrontend-optimize \ |
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| 74 | ! RUN: -fimplicit-none \ |
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| 75 | ! RUN: -finit-character=n \ |
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| 76 | ! RUN: -finit-integer=n \ |
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| 77 | ! RUN: -finit-local-zero \ |
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| 78 | ! RUN: -finit-logical=false \ |
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| 79 | ! RUN: -finit-real=zero \ |
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| 80 | ! RUN: -finteger-4-integer-8 \ |
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| 81 | ! RUN: -fintrinsic-modules-path \ |
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| 82 | ! RUN: -fmax-array-constructor=42 \ |
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| 83 | ! RUN: -fmax-errors=42 \ |
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| 84 | ! RUN: -fmax-identifier-length \ |
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| 85 | ! RUN: -fmax-stack-var-size=42 \ |
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| 86 | ! RUN: -fmax-subrecord-length=42 \ |
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| 87 | ! RUN: -fmodule-private \ |
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| 88 | ! RUN: -fopenmp \ |
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| 89 | ! RUN: -fpack-derived \ |
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| 90 | ! RUN: -fprotect-parens \ |
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| 91 | ! RUN: -frange-check \ |
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| 92 | ! RUN: -freal-4-real-10 \ |
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| 93 | ! RUN: -freal-4-real-16 \ |
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| 94 | ! RUN: -freal-4-real-8 \ |
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| 95 | ! RUN: -freal-8-real-10 \ |
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| 96 | ! RUN: -freal-8-real-16 \ |
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| 97 | ! RUN: -freal-8-real-4 \ |
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| 98 | ! RUN: -frealloc-lhs \ |
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| 99 | ! RUN: -frecord-marker=42 \ |
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| 100 | ! RUN: -frecursive \ |
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| 101 | ! RUN: -frepack-arrays \ |
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| 102 | ! RUN: -fsecond-underscore \ |
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| 103 | ! RUN: -fshort-enums \ |
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| 104 | ! RUN: -fsign-zero \ |
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| 105 | ! RUN: -fstack-arrays \ |
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| 106 | ! RUN: -fsyntax-only \ |
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| 107 | ! RUN: -funderscoring \ |
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| 108 | ! RUN: -fwhole-file \ |
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| 109 | ! RUN: -imultilib \ |
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| 110 | ! RUN: -iprefix \ |
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| 111 | ! RUN: -iquote \ |
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| 112 | ! RUN: -isysroot \ |
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| 113 | ! RUN: -isystem \ |
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| 114 | ! RUN: -nocpp \ |
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| 115 | ! RUN: -nostdinc \ |
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| 116 | ! RUN: -pedantic \ |
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| 117 | ! RUN: -pedantic-errors \ |
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| 118 | ! RUN: -static-libgfortran \ |
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| 119 | ! RUN: -std=f90 \ |
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| 120 | ! RUN: -undef \ |
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| 121 | ! RUN: | FileCheck %s |
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| 122 | ! |
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| 123 | ! FIXME: Several of these shouldn't necessarily be rendered separately |
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| 124 | ! when passing to GCC... Hopefully their driver handles this. |
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| 125 | ! |
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| 126 | ! CHECK: "-Aquestion=answer" |
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| 127 | ! CHECK: "-A-question=answer" |
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| 128 | ! CHECK: "-C" |
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| 129 | ! CHECK: "-CC" |
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| 130 | ! CHECK: "-D" "macro" |
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| 131 | ! CHECK: "-D" "macro=value" |
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| 132 | ! CHECK: "-H" |
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| 133 | ! CHECK: "-I" "some/directory" |
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| 134 | ! CHECK: "-Jsome/other/directory" |
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| 135 | ! CHECK: "-P" |
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| 136 | ! CHECK: "-U" "macro" |
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| 137 | ! CHECK: "-Waliasing" |
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| 138 | ! CHECK: "-Walign-commons" |
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| 139 | ! CHECK: "-Wall" |
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| 140 | ! CHECK: "-Wampersand" |
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| 141 | ! CHECK: "-Warray-bounds" |
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| 142 | ! CHECK: "-Wc-binding-type" |
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| 143 | ! CHECK: "-Wcharacter-truncation" |
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| 144 | ! CHECK: "-Wconversion" |
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| 145 | ! CHECK: "-Wfunction-elimination" |
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| 146 | ! CHECK: "-Wimplicit-interface" |
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| 147 | ! CHECK: "-Wimplicit-procedure" |
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| 148 | ! CHECK: "-Wintrinsic-shadow" |
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| 149 | ! CHECK: "-Wintrinsics-std" |
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| 150 | ! CHECK: "-Wline-truncation" |
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| 151 | ! CHECK: "-Wreal-q-constant" |
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| 152 | ! CHECK: "-Wrealloc-lhs" |
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| 153 | ! CHECK: "-Wsurprising" |
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| 154 | ! CHECK: "-Wtabs" |
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| 155 | ! CHECK: "-Wtarget-lifetime" |
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| 156 | ! CHECK: "-Wunderflow" |
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| 157 | ! CHECK: "-Wunused-parameter" |
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| 158 | ! CHECK: "-cpp" |
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| 159 | ! CHECK: "-dD" |
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| 160 | ! CHECK: "-dI" |
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| 161 | ! CHECK: "-dM" |
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| 162 | ! CHECK: "-dN" |
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| 163 | ! CHECK: "-dU" |
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| 164 | ! CHECK: "-faggressive-function-elimination" |
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| 165 | ! CHECK: "-falign-commons" |
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| 166 | ! CHECK: "-fall-intrinsics" |
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| 167 | ! CHECK: "-fautomatic" |
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| 168 | ! CHECK: "-fbackslash" |
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| 169 | ! CHECK: "-fbacktrace" |
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| 170 | ! CHECK: "-fblas-matmul-limit=42" |
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| 171 | ! CHECK: "-fbounds-check" |
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| 172 | ! CHECK: "-fcheck-array-temporaries" |
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| 173 | ! CHECK: "-fcheck=all" |
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| 174 | ! CHECK: "-fcoarray=none" |
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| 175 | ! CHECK: "-fconvert=foobar" |
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| 176 | ! CHECK: "-fcray-pointer" |
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| 177 | ! CHECK: "-fd-lines-as-code" |
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| 178 | ! CHECK: "-fd-lines-as-comments" |
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| 179 | ! CHECK: "-fdefault-double-8" |
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| 180 | ! CHECK: "-fdefault-integer-8" |
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| 181 | ! CHECK: "-fdefault-real-8" |
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| 182 | ! CHECK: "-fdollar-ok" |
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| 183 | ! CHECK: "-fdump-fortran-optimized" |
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| 184 | ! CHECK: "-fdump-fortran-original" |
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| 185 | ! CHECK: "-fdump-parse-tree" |
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| 186 | ! CHECK: "-fexternal-blas" |
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| 187 | ! CHECK: "-ff2c" |
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| 188 | ! CHECK: "-ffixed-form" |
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| 189 | ! CHECK: "-ffixed-line-length-42" |
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| 190 | ! CHECK: "-ffpe-trap=list" |
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| 191 | ! CHECK: "-ffree-form" |
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| 192 | ! CHECK: "-ffree-line-length-42" |
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| 193 | ! CHECK: "-ffrontend-optimize" |
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| 194 | ! CHECK: "-fimplicit-none" |
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| 195 | ! CHECK: "-finit-character=n" |
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| 196 | ! CHECK: "-finit-integer=n" |
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| 197 | ! CHECK: "-finit-local-zero" |
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| 198 | ! CHECK: "-finit-logical=false" |
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| 199 | ! CHECK: "-finit-real=zero" |
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| 200 | ! CHECK: "-finteger-4-integer-8" |
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| 201 | ! CHECK: "-fintrinsic-modules-path" |
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| 202 | ! CHECK: "-fmax-array-constructor=42" |
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| 203 | ! CHECK: "-fmax-errors=42" |
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| 204 | ! CHECK: "-fmax-identifier-length" |
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| 205 | ! CHECK: "-fmax-stack-var-size=42" |
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| 206 | ! CHECK: "-fmax-subrecord-length=42" |
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| 207 | ! CHECK: "-fmodule-private" |
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| 208 | ! CHECK: "-fopenmp" |
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| 209 | ! CHECK: "-fpack-derived" |
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| 210 | ! CHECK: "-fprotect-parens" |
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| 211 | ! CHECK: "-frange-check" |
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| 212 | ! CHECK: "-freal-4-real-10" |
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| 213 | ! CHECK: "-freal-4-real-16" |
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| 214 | ! CHECK: "-freal-4-real-8" |
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| 215 | ! CHECK: "-freal-8-real-10" |
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| 216 | ! CHECK: "-freal-8-real-16" |
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| 217 | ! CHECK: "-freal-8-real-4" |
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| 218 | ! CHECK: "-frealloc-lhs" |
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| 219 | ! CHECK: "-frecord-marker=42" |
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| 220 | ! CHECK: "-frecursive" |
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| 221 | ! CHECK: "-frepack-arrays" |
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| 222 | ! CHECK: "-fsecond-underscore" |
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| 223 | ! CHECK: "-fshort-enums" |
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| 224 | ! CHECK: "-fsign-zero" |
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| 225 | ! CHECK: "-fstack-arrays" |
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| 226 | ! CHECK: "-funderscoring" |
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| 227 | ! CHECK: "-fwhole-file" |
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| 228 | ! CHECK: "-imultilib" |
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| 229 | ! CHECK: "-iprefix" |
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| 230 | ! CHECK: "-iquote" |
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| 231 | ! CHECK: "-isysroot" |
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| 232 | ! CHECK: "-isystem" |
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| 233 | ! CHECK: "-nocpp" |
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| 234 | ! CHECK: "-nostdinc" |
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| 235 | ! CHECK: "-pedantic" |
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| 236 | ! CHECK: "-pedantic-errors" |
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| 237 | ! CHECK: "-static-libgfortran" |
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| 238 | ! CHECK: "-std=f90" |
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| 239 | ! CHECK: "-undef" |
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| 240 | ! |
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| 241 | ! Clang understands this one and orders it weirdly. |
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| 242 | ! CHECK: "-fsyntax-only" |
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| 243 | ! |
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| 244 | ! PR22234: Ensure that -fsyntax-only doesn't complain about output types and |
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| 245 | ! passes along correctly. |
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| 246 | ! RUN: %clang -no-canonical-prefixes -target i386-linux -fsyntax-only -### %s -o %t 2>&1 | \ |
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| 247 | ! grep for error message and command-line |
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| 248 | ! RUN: grep -e error: -e -fsyntax-only | FileCheck %s --check-prefix=CHECK-PR22234 |
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| 249 | ! |
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| 250 | ! CHECK-PR22234-NOT: clang: error: invalid output type |
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| 251 | ! CHECK-PR22234: "-fsyntax-only" |
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| 252 | ! |
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| 253 | ! Regression test for the bug introduced with PR22234 fix. |
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| 254 | ! Make sure -fsyntax-only is not passed to gfortran during normal compilation. |
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| 255 | ! |
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| 256 | ! RUN: %clang -no-canonical-prefixes -target i386-linux -### %s -o %t 2>&1 \ |
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| 257 | ! RUN: | FileCheck %s --check-prefix=CHECK-PR22234-R |
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| 258 | ! CHECK-PR22234-R-NOT: "-fsyntax-only" |
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| 259 | |
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