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view clang/test/Analysis/exploded-graph-rewriter/escapes.c @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children 0572611fdcc8
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// FIXME: Figure out how to use %clang_analyze_cc1 with our lit.local.cfg.
// RUN: %clang_cc1 -analyze -triple x86_64-unknown-linux-gnu \
// RUN:                     -analyzer-checker=core \
// RUN:                     -analyzer-dump-egraph=%t.dot %s
// RUN: %exploded_graph_rewriter %t.dot | FileCheck %s
// REQUIRES: asserts

// FIXME: Substitution doesn't seem to work on Windows.
// UNSUPPORTED: system-windows

void escapes() {
  // CHECK: <td align="left"><b>Store: </b> <font color="gray">(0x{{[0-9a-f]*}})</font></td>
  // CHECK-SAME: <td align="left">foo</td><td align="left">0</td>
  // CHECK-SAME: <td align="left">&amp;Element\{"foo",0 S64b,char\}</td>
  // CHECK: <td align="left"><b>Expressions: </b></td>
  // CHECK-SAME: <td align="left">"foo"</td>
  // CHECK-SAME: <td align="left">&amp;Element\{"foo",0 S64b,char\}</td>
  const char *const foo = "\x66\x6f\x6f";

  // CHECK: <font color="cyan4">BinaryOperator</font>
  // CHECK-SAME: <td align="left">1 \| 2</td>
  // CHECK-SAME: <td align="left">3 S32b</td>
  int x = 1 | 2;
}