Require CET support only for the final GCC build
authorH.J. Lu <hjl.tools@gmail.com>
Wed, 15 Jul 2020 13:16:01 +0000 (06:16 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Thu, 30 Jul 2020 12:36:24 +0000 (05:36 -0700)
commit4712bde3cabed644884a52386404765fca3b0ac2
tree6a119dbfd7885c36e123657a74433210701654f5
parent9e67b4356efe4291fdb170fb116092f4ed9d2f05
Require CET support only for the final GCC build

With --enable-cet, require CET support only for the final GCC build.
Don't enable CET without CET support for non-bootstrap build, in stage1
nor for build support.

config/

PR bootstrap/96202
* cet.m4 (GCC_CET_HOST_FLAGS): Don't enable CET without CET
support in stage1 nor for build support.

gcc/

PR bootstrap/96202
* configure: Regenerated.

libbacktrace/

PR bootstrap/96202
* configure: Regenerated.

libcc1/

PR bootstrap/96202
* configure: Regenerated.

libcpp/

PR bootstrap/96202
* configure: Regenerated.

libdecnumber/

PR bootstrap/96202
* configure: Regenerated.

libiberty/

PR bootstrap/96202
* configure: Regenerated.

lto-plugin/

PR bootstrap/96202
* configure: Regenerated.
config/cet.m4
gcc/configure
libbacktrace/configure
libcc1/configure
libcpp/configure
libdecnumber/configure
libiberty/configure
lto-plugin/configure