2 commits

Author	SHA1	Message	Date
Justus Winter	2f40ca28a4	Annotate internal_error with the attribute noreturn ... Annotating functions that do not return with the noreturn attribute (which is understood by both gcc and clang) prevents static analyzers from generating false positives (internal_error is used to terminate the process and is used extensively in error handling code paths). Remove the return statement that was placed there to appease the compiler. Functions annotated with noreturn are not supposed to return any values. Signed-off-by: Justus Winter <4winter@informatik.uni-hamburg.de>	2012-09-27 12:52:06 -03:00
David Bremner	1dedfc90f6	xutil.c: remove duplicate copies, create new library libutil.a to contain xutil. ... We keep the lib/xutil.c version. As a consequence, also factor out _internal_error and associated macros. It might be overkill to make a new file error_util.c for this, but _internal_error does not really belong in database.cc.	2011-10-30 23:09:49 -03:00