// 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"