llvm-project/clang/test/Analysis/deprecated-flags-and-options.cpp
Balazs Benics 6ca17b58f5 [analyzer] Drop deprecated flags
As proposed in D126215 (ffe7950ebc62380c3afc7c71f454a1db3f6f5c76),
I'm dropping the `-analyzer-store` and
`-analyzer-opt-analyze-nested-blocks` clang frontend flags.
I'm also dropping the corresponding commandline handlers of `scanbuild`.

This behavior is planned to be part of `clang-16`.

Reviewed By: xazax.hun

Differential Revision: https://reviews.llvm.org/D132289
2022-08-23 18:39:21 +02:00

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// RUN: %clang_analyze_cc1 -analyzer-checker=core %s 2>&1 \
// RUN: | FileCheck %s --check-prefixes=CHECK
// RUN: not %clang_analyze_cc1 -analyzer-checker=core -analyzer-store=region %s 2>&1 \
// RUN: | FileCheck %s --check-prefixes=DEPRECATED-STORE
// DEPRECATED-STORE: error: unknown argument: '-analyzer-store=region'
// RUN: not %clang_analyze_cc1 -analyzer-checker=core -analyzer-opt-analyze-nested-blocks %s 2>&1 \
// RUN: | FileCheck %s --check-prefixes=DEPRECATED-NESTED-BLOCKS
// DEPRECATED-NESTED-BLOCKS: error: unknown argument: '-analyzer-opt-analyze-nested-blocks'
int empty(int x) {
// CHECK: warning: Division by zero
return x ? 0 : 0 / x;
}