Mercurial > hg > CbC > CbC_gcc
diff gcc/doc/cfg.texi @ 67:f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author | nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Tue, 22 Mar 2011 17:18:12 +0900 |
parents | 77e2b8dfacca |
children | 04ced10e8804 |
line wrap: on
line diff
--- a/gcc/doc/cfg.texi Tue May 25 18:58:51 2010 +0900 +++ b/gcc/doc/cfg.texi Tue Mar 22 17:18:12 2011 +0900 @@ -559,8 +559,7 @@ In the RTL representation, the macros @code{BB_HEAD} and @code{BB_END} may be used to get the head and end @code{rtx} of a basic block. No abstract iterators are defined for traversing the insn chain, but you -can just use @code{NEXT_INSN} and @code{PREV_INSN} instead. See -@xref{Insns}. +can just use @code{NEXT_INSN} and @code{PREV_INSN} instead. @xref{Insns}. @findex purge_dead_edges Usually a code manipulating pass simplifies the instruction stream and