From eff98030f90d3dab4c7d133ab0b0cb02d1921543 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 9 Oct 2018 11:51:33 -0600 Subject: Disable the undefined behavior sanitizer by default There have been a few undefined behavior failures reported, and Pedro suggested that the sanitizer be disabled by default. This patch implements this. gdb/ChangeLog 2018-10-09 Tom Tromey * configure: Rebuild. * sanitize.m4 (AM_GDB_UBSAN): Default to no. * NEWS: Update --enable-ubsan documentation. gdb/doc/ChangeLog 2018-10-09 Tom Tromey * gdb.texinfo (Configure Options): Update --enable-ubsan documentation. --- gdb/sanitize.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gdb/sanitize.m4') diff --git a/gdb/sanitize.m4 b/gdb/sanitize.m4 index 76df44d..979f646 100644 --- a/gdb/sanitize.m4 +++ b/gdb/sanitize.m4 @@ -20,7 +20,7 @@ AC_DEFUN([AM_GDB_UBSAN],[ AC_ARG_ENABLE(ubsan, AS_HELP_STRING([--enable-ubsan], [enable undefined behavior sanitizer (auto/yes/no)]), - [],enable_ubsan=auto) + [],enable_ubsan=no) if test "x$enable_ubsan" = xauto; then if $development; then enable_ubsan=yes -- cgit v1.1