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| author | Uros Bizjak <ubizjak@gmail.com> | 2015-03-25 17:01:36 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2015-03-25 17:01:36 +0100 |
| commit | 871fe673a2a300c1c5392409740590eed79b9b09 (patch) | |
| tree | 887e403d37fc862afa63723a6c02011a474298f9 /config | |
| parent | 28fda0c459b684cac1b970fa28382f61fa9d446b (diff) | |
| download | gcc-871fe673a2a300c1c5392409740590eed79b9b09.tar.gz | |
re PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11)
config/ChangeLog:
PR bootstrap/65537
* bootstrap-lto-noplugin.mk: New build configuration.
gcc/ChangeLog:
PR bootstrap/65537
* doc/install.texi (Building a native compiler): Document new
bootstrap-lto-noplugin configuration. Mention that bootstrap-lto
configuration assumes that the host supports the linker plugin.
From-SVN: r221667
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/bootstrap-lto-noplugin.mk | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index 12757de7a8d..eda008285e8 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2015-03-25 Uros Bizjak <ubizjak@gmail.com> + + PR bootstrap/65537 + * bootstrap-lto-noplugin.mk: New build configuration. + 2015-02-25 Uros Bizjak <ubizjak@gmail.com> Revert: diff --git a/config/bootstrap-lto-noplugin.mk b/config/bootstrap-lto-noplugin.mk new file mode 100644 index 00000000000..a5073365b5a --- /dev/null +++ b/config/bootstrap-lto-noplugin.mk @@ -0,0 +1,6 @@ +# This option enables LTO for stage2 and stage3 on +# hosts without linker plugin support. + +STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects +STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects +STAGEprofile_CFLAGS += -fno-lto |