mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-19 12:11:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

invoke.texi: Add -fstrict-volatile-bitfields to Option Summary and Index.

Browse Source 
* doc/invoke.texi: Add -fstrict-volatile-bitfields to
	Option Summary and Index.

From-SVN: r165512
This commit is contained in:
Jie Zhang 2010-10-15 15:27:29 +00:00 committed by Jie Zhang
parent 638fd1e513
commit c1721efbbb
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2010-10-15 Jie Zhang <jie@codesourcery.com>
* doc/invoke.texi: Add -fstrict-volatile-bitfields to
Option Summary and Index.
2010-10-15 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data_in_decl): Clear DECL_INITIAL

3
gcc/doc/invoke.texi
View File

@ -942,7 +942,7 @@ See S/390 and zSeries Options.
-fno-stack-limit -fsplit-stack @gol
-fleading-underscore -ftls-model=@var{model} @gol
-ftrapv -fwrapv -fbounds-check @gol
-fvisibility}
-fvisibility -fstrict-volatile-bitfields}
@end table
@menu
@ -18117,6 +18117,7 @@ An overview of these techniques, their benefits and how to use them
is at @uref{http://gcc.gnu.org/@/wiki/@/Visibility}.
@item -fstrict-volatile-bitfields
@opindex fstrict-volatile-bitfields
This option should be used if accesses to volatile bitfields (or other
structure fields, although the compiler usually honors those types
anyway) should use a single access in a mode of the same size as the