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Bootstrap Failure w/ --disable-checking
- From: Ranjit Mathew <rmathew at gmail dot com>
- To: gcc at gcc dot gnu dot org
- Cc: rth at redhat dot com
- Date: Thu, 22 Jul 2004 11:29:28 +0530
- Subject: Bootstrap Failure w/ --disable-checking
Hi Richard,
This change from you:
2004-07-21 Richard Henderson <rth@redhat.com>
* gimple-low.c (expand_var_p): Don't look at TREE_ADDRESSABLE,
TREE_THIS_VOLATILE, may_aliases, or optimization level.
(remove_useless_vars): Dump debugging info.
(expand_used_vars): Move ...
* cfgexpand.c (expand_used_vars): ... here. Make static.
* tree-flow-inline.h (set_is_used): New.
(set_default_def): Use get_var_ann.
* tree-flow.h: Update decls.
* tree-ssa-live.c (mark_all_vars_used_1, mark_all_vars_used): New.
(create_ssa_var_map): Use it.
* tree-ssa.c (set_is_used): Remove.
causes a bootstrap failure with --disable-checking:
/home/ranmath/src/gcc/gcc-20040722/gcc/tree-ssa-live.c -o tree-ssa-live.o
/home/ranmath/src/gcc/gcc-20040722/gcc/tree-ssa-live.c: In function `create_ssa_var_map':
/home/ranmath/src/gcc/gcc-20040722/gcc/tree-ssa-live.c:409: warning: unused variable `var'
/home/ranmath/src/gcc/gcc-20040722/gcc/tree-ssa-live.c:418: warning: unused variable `var'
/home/ranmath/src/gcc/gcc-20040722/gcc/tree-ssa-live.c:427: warning: unused variable `var'
Thanks,
Ranjit.
--
Ranjit Mathew Email: rmathew AT gmail DOT com
Bangalore, INDIA. Web: http://ranjitmathew.tripod.com/