| // RUN: %clang -Wframe-larger-than=42 \ |
| // RUN: -v -E %s 2>&1 | FileCheck %s --check-prefix=ENABLE |
| // RUN: %clang -Wframe-larger-than=42 -Wno-frame-larger-than \ |
| // RUN: -v -E %s 2>&1 | FileCheck %s --check-prefix=DISABLE |
| // RUN: %clang -Wframe-larger-than=42 -Wno-frame-larger-than -Wframe-larger-than=43 \ |
| // RUN: -v -E %s 2>&1 | FileCheck %s --check-prefix=REENABLE |
| // RUN: not %clang -Wframe-larger-than= \ |
| // RUN: -v -E %s 2>&1 | FileCheck %s --check-prefix=NOARG |
| // RUN: not %clang -Wframe-larger-than \ |
| // RUN: -v -E %s 2>&1 | FileCheck %s --check-prefix=NOARG |
| // RUN: not %clang -Wframe-larger-than=0x2a -E %s 2>&1 | FileCheck %s --check-prefix=INVALID |
| |
| // ENABLE: cc1 {{.*}} -fwarn-stack-size=42 {{.*}} -Wframe-larger-than=42 |
| // ENABLE: frame-larger-than: |
| // ENABLE-SAME: warning |
| |
| // DISABLE: cc1 {{.*}} -fwarn-stack-size=42 {{.*}} -Wframe-larger-than=42 -Wno-frame-larger-than |
| // DISABLE: frame-larger-than: |
| // DISABLE-SAME: ignored |
| |
| // REENABLE: cc1 {{.*}} -fwarn-stack-size=43 {{.*}} -Wframe-larger-than=42 -Wno-frame-larger-than -Wframe-larger-than=43 |
| // REENABLE: frame-larger-than: |
| // REENABLE-SAME: warning |
| |
| // NOARG: error: invalid argument '' to -Wframe-larger-than= |
| // INVALID: error: invalid argument '0x2a' to -Wframe-larger-than= |
| |
| // We need to create some state transitions before the pragma will dump anything. |
| #pragma clang diagnostic push |
| #pragma clang diagnostic warning "-Wframe-larger-than" |
| #pragma clang diagnostic pop |
| |
| #pragma clang __debug diag_mapping "frame-larger-than" |
