diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/crash62.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.brendan/crash62.C | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/crash62.C b/gcc/testsuite/g++.old-deja/g++.brendan/crash62.C new file mode 100644 index 000000000..7147c9a8e --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.brendan/crash62.C @@ -0,0 +1,32 @@ +// { dg-do assemble } +// GROUPS passed old-abort +#include <iostream> + + void + fubar(std::ostream* out, const char* s) + { + (*out) << s << std::endl; + return; + } + + int + main() + { + // Declare a ref and a pointer to the same ostream. + // + std::ostream* out = &std::cerr; + std::ostream& die = std::cerr; + + // Valid call to fubar. + // + fubar(out, "First line."); + + // Invalid call to fubar. (1st arg is an ostream&. fubar expects + // ostream*.)This should be a syntax error, but g++ does not catch it. + // Call to this function results in a bus error in fubar when the 1st + // arg is dereferenced. + // + fubar(die, "Second line.");// { dg-error "" } cannot convert .die.* + + return 1; + } |