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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-02-26 11:01:28 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-02-26 11:01:28 +0000 |
| commit | 2058ec71c12051e69d8f7185bc0fa3e84b97b52a (patch) | |
| tree | fa702f56527bb502176978eaa062fe31ff745b7a /libjava/classpath/lib/java/sql/SQLData.class | |
| parent | 414f0dcbdd334b2f314a5179fb44dabcdcbe969e (diff) | |
| download | ppe42-gcc-2058ec71c12051e69d8f7185bc0fa3e84b97b52a.tar.gz ppe42-gcc-2058ec71c12051e69d8f7185bc0fa3e84b97b52a.zip | |
PR debug/43161
* regcprop.c (struct queued_debug_insn_change): New type.
(struct value_data_entry): Add debug_insn_changes field.
(struct value_data): Add n_debug_insn_changes field.
(debug_insn_changes_pool): New variable.
(free_debug_insn_changes, apply_debug_insn_changes,
cprop_find_used_regs_1, cprop_find_used_regs): New functions.
(kill_value_one_regno): Call free_debug_insn_changes if needed.
(init_value_data): Clear debug_insn_changes and n_debug_insn_changes
fields.
(replace_oldest_value_reg): Don't change DEBUG_INSNs, instead queue
changes for them.
(copyprop_hardreg_forward_1): Don't call apply_change_group for
DEBUG_INSNs. For a real insn, if there are queued DEBUG_INSN
changes, call cprop_find_used_regs via note_stores.
(copyprop_hardreg_forward): When copying vd from predecessor
which has any queued DEBUG_INSN changes, make sure the pointers are
cleared. At the end call df_analyze and then if there are any
DEBUG_INSN changes queued at the end of some basic block for still
live registers, apply them.
(pass_cprop_hardreg): Set TODO_df_finish in todo_flags_finish.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157083 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/java/sql/SQLData.class')
0 files changed, 0 insertions, 0 deletions
