------- Comment #2 from joseph at codesourcery dot com 2009-05-29 10:06 ------- Subject: Re: New: Using the -V option makes the compiler to exit with 0 exit code on error
The pexecute interface returns a status value from waitpid from the driver executed with -V, and gcc.c then passes this to exit () without passing it through WEXITSTATUS or similar first, so it calls exit (256) which loses the error. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40251
