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| author | Corey Farrell <git@cfware.com> | 2016-07-18 23:46:19 -0400 |
|---|---|---|
| committer | Corey Farrell <git@cfware.com> | 2016-07-19 23:35:41 -0400 |
| commit | 7fdf7c3d4cf1124a3a9bbed86c9490e0a0b2d125 (patch) | |
| tree | e8dd9723ab8e3558b186f2a86c6f0c286f50b3ee /configure.ac | |
| parent | 5f24874ebb8686eb73817084385bb23727c19e85 (diff) | |
Add conditional support for noreturn functions.
This adds support for tagging functions with the noreturn attribute.
If DO_CRASH is enabled then ast_do_crash never returns. If AST_DEVMODE
and DO_CRASH are enabled then failed assertions never return. This can
resolve a large number of false positives with static analyzers.
ASTERISK-26220 #close
Change-Id: Icfb61e5fe54574eced4c3e88b317244f467ec753
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b3cdca992..637059cd4 100644 --- a/configure.ac +++ b/configure.ac @@ -1072,6 +1072,7 @@ AST_GCC_ATTRIBUTE(warn_unused_result) AST_GCC_ATTRIBUTE(may_alias) AST_GCC_ATTRIBUTE(constructor) AST_GCC_ATTRIBUTE(destructor) +AST_GCC_ATTRIBUTE(noreturn,noreturn) AC_MSG_CHECKING(for -fsanitize=address support) saved_sanitize_CFLAGS="${CFLAGS}" |