Merge FreeBSD modifications into gcc 3.3.1-release:
1.2 -fformat-extensions. 1.7 FORCE_OPTIMIZATION_DOWNGRADE knob for Alpha. 1.14 -O0 -O1 optimize alignment for time, not size.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=119267
@ -2854,8 +2854,8 @@ rest_of_compilation (decl)
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open_dump_file (DFI_addressof, decl);
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purge_addressof (insns);
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if (optimize)
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purge_all_dead_edges (0);
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if (optimize && purge_all_dead_edges (0))
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delete_unreachable_blocks ();
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reg_scan (insns, max_reg_num (), 1);
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close_dump_file (DFI_addressof, print_rtl, insns);
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