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re PR middle-end/17925 (Gotos loses their locations) 

2004-10-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/17925
        * cfgexpand.c (expand_gimple_cond_expr): Emit line notes for next basic
        block if there is a goto with a locus.

From-SVN: r89182
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Andrew Pinski 2004-10-17 20:07:34 +00:00 committed by Andrew Pinski
parent caec2cfc27
commit ac8245fadc
2 changed files with 13 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-10-17 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/17925
* cfgexpand.c (expand_gimple_cond_expr): Emit line notes for next basic
block if there is a goto with a locus.
2004-10-17 Kazu Hirata <kazu@cs.umass.edu>
* config/elfos.h, config/gofast.h, config/interix.h,

7
gcc/cfgexpand.c
View File

@ -886,6 +886,8 @@ expand_gimple_cond_expr (basic_block bb, tree stmt)
jumpif (pred, label_rtx (GOTO_DESTINATION (then_exp)));
add_reg_br_prob_note (dump_file, last, true_edge->probability);
maybe_dump_rtl_for_tree_stmt (stmt, last);
if (EXPR_LOCUS (then_exp))
emit_line_note (*(EXPR_LOCUS (then_exp)));
return NULL;
}
if (TREE_CODE (else_exp) == GOTO_EXPR && IS_EMPTY_STMT (then_exp))
@ -893,6 +895,8 @@ expand_gimple_cond_expr (basic_block bb, tree stmt)
jumpifnot (pred, label_rtx (GOTO_DESTINATION (else_exp)));
add_reg_br_prob_note (dump_file, last, false_edge->probability);
maybe_dump_rtl_for_tree_stmt (stmt, last);
if (EXPR_LOCUS (else_exp))
emit_line_note (*(EXPR_LOCUS (else_exp)));
return NULL;
}
gcc_assert (TREE_CODE (then_exp) == GOTO_EXPR
@ -922,6 +926,9 @@ expand_gimple_cond_expr (basic_block bb, tree stmt)
update_bb_for_insn (new_bb);
maybe_dump_rtl_for_tree_stmt (stmt, last2);
if (EXPR_LOCUS (else_exp))
emit_line_note (*(EXPR_LOCUS (else_exp)));
return new_bb;
}