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