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gcc/gcc ChangeLog.tree-ssa c-common.h c-semant ...
- From: law at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 21 Apr 2003 16:47:30 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa c-common.h c-semant ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: law at gcc dot gnu dot org 2003-04-21 16:47:30
Modified files:
gcc : ChangeLog.tree-ssa c-common.h c-semantics.c
c-simplify.c
Log message:
* c-common.h (find_reachable_label): Prototype.
* c-semantics.c (find_reachable_label): No longer static.
* c-simplify.c (c_build_bind_expr): Avoid creating unnecessary
BIND_EXPRs.
(simplify_cleanup): Avoid creating unnecessary TRY_CATCH_EXPRs
or TRY_FINALLY_EXPRs.
(simplify_if_stmt): If the condition is constant and the
unexecuted arm has no reachable code, then just emit
the executed arm.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.308&r2=1.1.2.309
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.141.2.19&r2=1.141.2.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-semantics.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.43.2.10&r2=1.43.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-simplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.46&r2=1.1.4.47