clang/test/Driver/baremetal-multilib-custom-flags-parsing.yaml

# RUN: split-file %s %t

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/multilib-without-macro-defines.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s
# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/multilib-with-macro-defines.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s
# CHECK-NOT: error:

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/missing-flag-name.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-MISSING-FLAG-NAME
# CHECK-MISSING-FLAG-NAME: error: custom flag requires a name

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/missing-flag-values.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-MISSING-FLAG-VALUES
# CHECK-MISSING-FLAG-VALUES: error: custom flag must have at least one value

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/missing-flag-value-default.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-MISSING-FLAG-VALUE-DEFAULT
# CHECK-MISSING-FLAG-VALUE-DEFAULT: error: custom flag must have a default value

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/missing-flag-value-name.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-MISSING-FLAG-VALUE-NAME
# CHECK-MISSING-FLAG-VALUE-NAME: error: custom flag value requires a name

# RUN: %clang --target=arm-none-eabi --multi-lib-config=%t/duplicate-flag-value-name.yaml %s -### -o /dev/null 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-DUPLICATE-FLAG-VALUE-NAME
# CHECK-DUPLICATE-FLAG-VALUE-NAME:      error: duplicate custom flag value name: "value-name"
# CHECK-DUPLICATE-FLAG-VALUE-NAME-NEXT: - Name: value-name

#--- multilib-without-macro-defines.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Name: flag
    Values:
    - Name: a
    - Name: b
    Default: a

#--- multilib-with-macro-defines.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Name: flag
    Values:
    - Name: a
      MacroDefines: [FEATURE_A]
    - Name: b
      MacroDefines: [FEATURE_B]
    Default: a

#--- missing-flag-name.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Values:
    - Name: a
    Default: a

#--- missing-flag-values.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Name: flag
    Values:
    Default: a

#--- missing-flag-value-default.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Name: flag
    Values:
    - Name: a
    Default:

#--- missing-flag-value-name.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=a]

Flags:
  - Name: flag
    Values:
    - Name:
    Default: a

#--- duplicate-flag-value-name.yaml
---
MultilibVersion: 1.0

Variants:
- Dir: libc
  Flags: [-fmultilib-flag=value-name]

Flags:
  - Name: a
    Values:
    - Name: value-name
    - Name: value-a
    Default: value-name
  - Name: b
    Values:
    - Name: value-name
    Default: value-name