clang/test/Analysis/exploded-graph-rewriter/l_name_starts_with_l.cpp

   1 // CAUTION: The name of this file should start with `l` for proper tests.
   2 // FIXME: Figure out how to use %clang_analyze_cc1 with our lit.local.cfg.
   3 // RUN: %clang_cc1 -analyze -triple x86_64-unknown-linux-gnu \
   4 // RUN:                     -analyzer-checker=core \
   5 // RUN:                     -analyzer-dump-egraph=%t.dot %s
   6 // RUN: %exploded_graph_rewriter %t.dot | FileCheck %s
   7 // REQUIRES: asserts
   8
   9 void test1() {
  10   // Here __FILE__ macros produces a string with `\` delimiters on Windows
  11   // and the name of the file starts with `l`.
  12   char text[] = __FILE__;
  13 }
  14
  15 void test2() {
  16   // Here `\l` is in the middle of the literal.
  17   char text[] = "string\\literal";
  18 }
  19
  20 void test() {
  21   test1();
  22   test2();
  23 }
  24
  25 // This test is passed if exploded_graph_rewriter handles dot file without errors.
  26 // CHECK: digraph "ExplodedGraph"
  27 // CHECK: shape=record,label=<<table border="0">
  28 // CHECK: char text[] = "string\\literal";