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| author | Uros Bizjak <uros@gcc.gnu.org> | 2015-03-26 09:18:56 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2015-03-26 09:18:56 +0100 |
| commit | e5215d07ef1fd6c09e4fd2160dde18491d9d6d2c (patch) | |
| tree | 91b1c7d62c7d637507342a125f5fe14339566ec4 /gcc | |
| parent | 8ed7e5f1de47487f3caf1ebc1ad6123d71bff60b (diff) | |
| download | gcc-e5215d07ef1fd6c09e4fd2160dde18491d9d6d2c.zip gcc-e5215d07ef1fd6c09e4fd2160dde18491d9d6d2c.tar.gz gcc-e5215d07ef1fd6c09e4fd2160dde18491d9d6d2c.tar.bz2 | |
install.texi (Building a native compiler): Document new bootstrap-lto-noplugin configuration.
* 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: r221688
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/doc/install.texi | 5 |
2 files changed, 8 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3d92904..5ea273d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -224,7 +224,7 @@ (--help): Likewise. * doc.invoke.texi (AVR Options): Likewise. (V850 Options): Likewise. - + 2015-03-22 Jan Hubicka <hubicka@ucw.cz> PR ipa/65475 @@ -388,7 +388,7 @@ already is final. (ipa_inline): Recompute inline_failed codes. * cif-code.def (FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE, - USES_COMDAT_LOCAL, ATTRIBUTE_MISMATCH, UNREACHABLE): Declare as + USES_COMDAT_LOCAL, ATTRIBUTE_MISMATCH, UNREACHABLE): Declare as CIF_FINAL_ERROR. 2015-03-20 Uros Bizjak <ubizjak@gmail.com> @@ -1297,7 +1297,7 @@ 2015-03-03 Jan Hubicka <hubicka@ucw.cz> - PR ipa/65270 + PR ipa/65270 * ipa-icf.c (sem_item::compare_cgraph_references): Compare vtable references for their containing type. (sem_function::equals_wpa): Compare TYPE_RESTRICT @@ -1551,7 +1551,7 @@ to create a register in testing mode. 2015-03-03 Martin Liska <mliska@suse.cz> - Jan Hubicka <hubicka@ucw.cz> + Jan Hubicka <hubicka@ucw.cz> PR ipa/65263 * cgraph.c (cgraph_node::has_thunk_p): New function. diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 829da85..1e84570 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2525,7 +2525,10 @@ version 2.21 or later). @item @samp{bootstrap-lto-noplugin} This option is similar to @code{bootstrap-lto}, but is intended for -hosts that do not support the linker plugin. +hosts that do not support the linker plugin. Please note that static +libraries are not compiled with link time optimizations without +linker plugin. Since GCC middle-end and back-end are in libbackend.a, +it means that only part of the frontend is actually LTO optimized. @item @samp{bootstrap-debug} Verifies that the compiler generates the same executable code, whether |