clang/test/Driver/flang/flang.f90

   1 ! Check that flang -fc1 is invoked when in --driver-mode=flang.
   2
   3 ! This is a copy of flang_ucase.F90 because the driver has logic in it which
   4 ! differentiates between F90 and f90 files. Flang will not treat these files
   5 ! differently.
   6
   7 ! Test various output types:
   8 ! * -E
   9 ! * -fsyntax-only
  10 ! * -emit-llvm -S
  11 ! * -emit-llvm
  12 ! * -S
  13 ! * (no type specified, resulting in an object file)
  14
  15 ! All invocations should begin with flang -fc1, consume up to here.
  16 ! ALL-LABEL: "{{[^"]*}}flang-new" "-fc1"
  17
  18 ! Check that f90 files are not treated as "previously preprocessed"
  19 ! ... in --driver-mode=flang.
  20 ! RUN: %clang --driver-mode=flang -### -E                  %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-E %s
  21 ! CHECK-E-NOT: previously preprocessed input
  22 ! CHECK-E-DAG: "-E"
  23 ! CHECK-E-DAG: "-o" "-"
  24
  25 ! RUN: %clang --driver-mode=flang -### -emit-ast           %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-EMIT-AST %s
  26 ! CHECK-EMIT-AST-DAG: "-emit-ast"
  27 ! CHECK-EMIT-AST-DAG: "-o" "{{[^"]*}}.ast"
  28
  29 ! RUN: %clang --driver-mode=flang -### -fsyntax-only       %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-SYNTAX-ONLY %s
  30 ! CHECK-SYNTAX-ONLY-NOT: "-o"
  31 ! CHECK-SYNTAX-ONLY-DAG: "-fsyntax-only"
  32
  33 ! RUN: %clang --driver-mode=flang -### -emit-llvm -S       %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-EMIT-LLVM-IR %s
  34 ! CHECK-EMIT-LLVM-IR-DAG: "-emit-llvm"
  35 ! CHECK-EMIT-LLVM-IR-DAG: "-o" "{{[^"]*}}.ll"
  36
  37 ! RUN: %clang --driver-mode=flang -### -emit-llvm          %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-EMIT-LLVM-BC %s
  38 ! CHECK-EMIT-LLVM-BC-DAG: "-emit-llvm-bc"
  39 ! CHECK-EMIT-LLVM-BC-DAG: "-o" "{{[^"]*}}.bc"
  40
  41 ! RUN: %clang --driver-mode=flang -### -S                  %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-S %s
  42 ! CHECK-S-DAG: "-S"
  43 ! CHECK-S-DAG: "-o" "{{[^"]*}}.s"
  44
  45 ! RUN: %clang --driver-mode=flang -### -fintegrated-as     %s 2>&1 | FileCheck --check-prefixes=ALL,CHECK-EMIT-OBJ %s
  46 ! CHECK-EMIT-OBJ-DAG: "-emit-obj"
  47 ! CHECK-EMIT-OBJ-DAG: "-o" "{{[^"]*}}.o"
  48
  49 ! Should end in the input file.
  50 ! ALL: "{{.*}}flang.f90"{{$}}