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| author | Tom Tromey <tom@tromey.com> | 2018-10-09 11:51:33 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-10-09 11:51:33 -0600 |
| commit | eff98030f90d3dab4c7d133ab0b0cb02d1921543 (patch) | |
| tree | cb4c841af76767a4c3de8ed1027127b1fbbd3f56 /gdb/sanitize.m4 | |
| parent | 104fefeebb544b7745bb353b63110afa46119647 (diff) | |
| download | gdb-eff98030f90d3dab4c7d133ab0b0cb02d1921543.zip gdb-eff98030f90d3dab4c7d133ab0b0cb02d1921543.tar.gz gdb-eff98030f90d3dab4c7d133ab0b0cb02d1921543.tar.bz2 | |
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 <tom@tromey.com>
* configure: Rebuild.
* sanitize.m4 (AM_GDB_UBSAN): Default to no.
* NEWS: Update --enable-ubsan documentation.
gdb/doc/ChangeLog
2018-10-09 Tom Tromey <tom@tromey.com>
* gdb.texinfo (Configure Options): Update --enable-ubsan
documentation.
Diffstat (limited to 'gdb/sanitize.m4')
| -rw-r--r-- | gdb/sanitize.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
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 |