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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-05-14 08:25:39 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-05-14 09:05:02 -0700 |
| commit | 8d286dd118a5bd16f7ae0fb9dfcdcfd020bea803 (patch) | |
| tree | ab2ce2b5fbec75efcf5ac324b2499c81cb95210c /libstdc++-v3/configure | |
| parent | 4036327e4cab5c9a0235bb784b02d5a06a614065 (diff) | |
| download | gcc-8d286dd118a5bd16f7ae0fb9dfcdcfd020bea803.zip gcc-8d286dd118a5bd16f7ae0fb9dfcdcfd020bea803.tar.gz gcc-8d286dd118a5bd16f7ae0fb9dfcdcfd020bea803.tar.bz2 | |
x86: Default CET run-time support to auto
CET has been added since GCC 8. This patch defaults CET run-time support
to auto. It enables CET run-time support if asssembler supports CET
instructions and multi-byte NOPs are enabled via SSE2.
config/
* cet.m4 (GCC_CET_FLAGS): Change default to auto.
gcc/
* configure: Regenerated.
libatomic/
* configure: Regenerated.
libbacktrace/
* configure: Regenerated.
libcc1/
* configure: Regenerated.
libcpp/
* configure: Regenerated.
libdecnumber/
* configure: Regenerated.
libgcc/
* configure: Regenerated.
libgfortran/
* configure: Regenerated.
libgomp/
* configure: Regenerated.
libitm/
* configure: Regenerated.
libobjc/
* configure: Regenerated.
libquadmath/
* configure: Regenerated.
libsanitizer/
* configure: Regenerated.
libssp/
* configure: Regenerated.
libstdc++-v3/
* configure: Regenerated.
libvtv/
* configure: Regenerated.
zlib/
* configure: Regenerated.
Diffstat (limited to 'libstdc++-v3/configure')
| -rwxr-xr-x | libstdc++-v3/configure | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 9f9c5a2..24cc51c 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -1643,7 +1643,7 @@ Optional Features: enable C++11 threads support [default=auto] --enable-libstdcxx-filesystem-ts turns on ISO/IEC TS 18822 support [default=auto] - --enable-cet enable Intel CET in target libraries [default=no] + --enable-cet enable Intel CET in target libraries [default=auto] --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory @@ -77475,7 +77475,7 @@ if test "${enable_cet+set}" = set; then : esac else - enable_cet=no + enable_cet=auto fi |