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This is a followup for D118690. I'm removing the offending RUN line, to resolve the build breakage: https://lab.llvm.org/buildbot/#/builders/91/builds/3975/steps/8/logs/stdio Exit Code: 1 Command Output (stderr): -- /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Analysis/analyze-function-guide.cpp:58:22: error: CHECK-EMPTY2-NOT: excluded string found in input // CHECK-EMPTY2-NOT: Every top-level function was skipped. ^ <stdin>:1:1: note: found here Every top-level function was skipped. ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Differential Revision: https://reviews.llvm.org/D118690
60 lines
2.8 KiB
C++
60 lines
2.8 KiB
C++
int fizzbuzz(int x, bool y) {
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return x + y;
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}
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// C++ but not uses parentheses in the '-analyze-function' option.
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//
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// RUN: %clang_analyze_cc1 -analyzer-checker=core \
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// RUN: -analyze-function='missing_fn' -x c++ \
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// RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \
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// RUN: | FileCheck %s -check-prefix=CHECK-CXX
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//
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// CHECK-CXX: Every top-level function was skipped.
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// CHECK-CXX-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed.
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// CHECK-CXX-NEXT: For analyzing C++ code you need to pass the function parameter list: -analyze-function="foobar(int, _Bool)"
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// C but uses parentheses in the '-analyze-function' option.
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//
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// RUN: %clang_analyze_cc1 -analyzer-checker=core \
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// RUN: -analyze-function='missing_fn()' -x c -Dbool=_Bool \
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// RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \
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// RUN: | FileCheck %s -check-prefix=CHECK-C
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//
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// CHECK-C: Every top-level function was skipped.
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// CHECK-C-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed.
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// CHECK-C-NEXT: For analyzing C code you shouldn't pass the function parameter list, only the name of the function: -analyze-function=foobar
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// The user passed the '-analyzer-display-progress' option, we don't need to advocate it.
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//
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// RUN: %clang_analyze_cc1 -analyzer-checker=core \
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// RUN: -analyze-function=missing_fn \
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// RUN: -analyzer-display-progress -x c -Dbool=_Bool \
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// RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \
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// RUN: | FileCheck %s -check-prefix=CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS
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//
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// CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS: Every top-level function was skipped.
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// CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS-NOT: Pass the -analyzer-display-progress
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// The user passed the '-analyze-function' option but that doesn't mach to any declaration.
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//
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// RUN: %clang_analyze_cc1 -analyzer-checker=core \
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// RUN: -analyze-function='missing_fn()' -x c++ \
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// RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \
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// RUN: | FileCheck %s -check-prefix=CHECK-ADVOCATE-DISPLAY-PROGRESS
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//
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// CHECK-ADVOCATE-DISPLAY-PROGRESS: Every top-level function was skipped.
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// CHECK-ADVOCATE-DISPLAY-PROGRESS-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed.
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// CHECK-ADVOCATE-DISPLAY-PROGRESS-NOT: For analyzing
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// Same as the previous but syntax mode only.
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// FIXME: This should have empty standard output.
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//
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// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-config ipa=none \
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// RUN: -analyze-function='fizzbuzz(int, _Bool)' -x c++ \
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// RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \
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// RUN: | FileCheck %s -check-prefix=CHECK-EMPTY3 --allow-empty
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//
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// FIXME: This should have empty standard output.
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// CHECK-EMPTY3: Every top-level function was skipped.
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// CHECK-EMPTY3-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed.
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