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llvm-project/clang/test/Analysis/traversal-begin-end-function.c

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Reland 4: [analyzer] NFC: Update test infrastructure to support multiple constraint managers Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895
2017-03-04 02:02:02 +08:00
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.DumpTraversal %s | FileCheck %s
[analyzer] Add checker callback for beginning of function. Add a checker callback that is called when the analyzer starts analyzing a function either at the top level or when inlined. This will be used by a follow-on patch making the DeallocChecker path sensitive. Differential Revision: http://reviews.llvm.org/D17418 llvm-svn: 261293
2016-02-19 09:35:10 +08:00
void inline_callee(int i);
// CHECK: --BEGIN FUNCTION--
void inline_caller() {
// CHECK: --BEGIN FUNCTION--
// CHECK: --BEGIN FUNCTION--
// CHECK: --BEGIN FUNCTION--
inline_callee(3);
// CHECK: --END FUNCTION--
// CHECK: --END FUNCTION--
// CHECK: --END FUNCTION--
}
// CHECK: --END FUNCTION--
void inline_callee(int i) {
if (i <= 1)
return;
inline_callee(i - 1);
}