diff options
Diffstat (limited to 'clang/test/SemaCXX/goto2.cpp')
-rw-r--r-- | clang/test/SemaCXX/goto2.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/goto2.cpp b/clang/test/SemaCXX/goto2.cpp new file mode 100644 index 0000000..01ea031 --- /dev/null +++ b/clang/test/SemaCXX/goto2.cpp @@ -0,0 +1,47 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +//PR9463 +int subfun(const char *text) { + const char *tmp = text; + return 0; +} + +void fun(const char* text) { + int count = 0; + bool check = true; + + if (check) + { + const char *end = text; + + if (check) + { + do + { + if (check) + { + count = subfun(end); + goto end; + } + + check = !check; + } + while (check); + } + // also works, after commenting following line of source code + int e = subfun(end); + } + end: + if (check) + ++count; +} + +const char *text = "some text"; + +int main() { + const char *ptr = text; + + fun(ptr); + + return 0; +} |