re PR target/38811 (internal compiler error: in compensate_edge, at reg-stack.c:2754)
2009-01-13 Vladimir Makarov <vmakarov@redhat.com> PR target/38811 * Makefile.in (ira-lives.o): Add except.h. * ira-lives.c: Include except.h. (process_bb_node_lives): Process can_throw_internal. From-SVN: r143362
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@ -1,3 +1,11 @@
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2009-01-13 Vladimir Makarov <vmakarov@redhat.com>
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PR target/38811
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* Makefile.in (ira-lives.o): Add except.h.
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* ira-lives.c: Include except.h.
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(process_bb_node_lives): Process can_throw_internal.
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2009-01-13 Jakub Jelinek <jakub@redhat.com>
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PR rtl-optimization/38774
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@ -2936,7 +2936,7 @@ ira-emit.o: ira-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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$(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
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$(IRA_INT_H)
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ira-lives.o: ira-lives.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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$(TARGET_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
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$(TARGET_H) $(RTL_H) $(REGS_H) except.h hard-reg-set.h $(FLAGS_H) \
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insn-config.h $(RECOG_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
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$(DF_H) sparseset.h $(IRA_INT_H)
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ira.o: ira.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see
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#include "tm_p.h"
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#include "target.h"
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#include "flags.h"
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#include "except.h"
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#include "hard-reg-set.h"
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#include "basic-block.h"
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#include "insn-config.h"
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@ -985,6 +986,13 @@ process_bb_node_lives (ira_loop_tree_node_t loop_tree_node)
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SET_HARD_REG_SET (ALLOCNO_CONFLICT_HARD_REGS (a));
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SET_HARD_REG_SET (ALLOCNO_TOTAL_CONFLICT_HARD_REGS (a));
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}
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if (can_throw_internal (insn))
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{
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IOR_HARD_REG_SET (ALLOCNO_TOTAL_CONFLICT_HARD_REGS (a),
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call_used_reg_set);
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IOR_HARD_REG_SET (ALLOCNO_CONFLICT_HARD_REGS (a),
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call_used_reg_set);
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}
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}
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}
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