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re PR middle-end/16089 (unwind-dw2.c:1311: error: insn outside basic block) 

2004-06-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/16089
        * builtins.c (entry_of_function): Move to ...
        * cfgrtl.c (entry_of_function): Here and make non-static.
        * integrate.c (emit_initial_value_sets): Use entry_of_function.
        * rtl.h (entry_of_function): Prototype.

From-SVN: r83415
This commit is contained in:
Andrew Pinski 2004-06-20 17:03:04 +00:00 committed by Andrew Pinski
parent e0c003921f
commit 9127884102
5 changed files with 17 additions and 8 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2004-06-20 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/16089
* builtins.c (entry_of_function): Move to ...
* cfgrtl.c (entry_of_function): Here and make non-static.
* integrate.c (emit_initial_value_sets): Use entry_of_function.
* rtl.h (entry_of_function): Prototype.
2004-06-20 Roger Sayle <roger@eyesopen.com>
* config/i386/i386.c (pentium4_cost): Increase "lea" cost from 1 to 3.

7
gcc/builtins.c
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@ -1206,13 +1206,6 @@ expand_builtin_apply_args_1 (void)
return copy_addr_to_reg (XEXP (registers, 0));
}
/* Return RTX to emit after when we want to emit code on the entry of function. */
static rtx
entry_of_function (void)
{
return (n_basic_blocks ? BB_HEAD (ENTRY_BLOCK_PTR->next_bb) : get_insns ());
}
/* __builtin_apply_args returns block of memory allocated on
the stack into which is stored the arg pointer, structure
value address, static chain, and all the registers that might

7
gcc/cfgrtl.c
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@ -440,6 +440,13 @@ free_bb_for_insn (void)
BLOCK_FOR_INSN (insn) = NULL;
}
/* Return RTX to emit after when we want to emit code on the entry of function. */
rtx
entry_of_function (void)
{
return (n_basic_blocks ? BB_HEAD (ENTRY_BLOCK_PTR->next_bb) : get_insns ());
}
/* Update insns block within BB. */
void

2
gcc/integrate.c
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@ -1300,7 +1300,7 @@ emit_initial_value_sets (void)
seq = get_insns ();
end_sequence ();
emit_insn_after (seq, get_insns ());
emit_insn_after (seq, entry_of_function ());
}
/* If the backend knows where to allocate pseudos for hard

1
gcc/rtl.h
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@ -2199,6 +2199,7 @@ void restore_line_number_status (int old_value);
extern void renumber_insns (FILE *);
extern void remove_unnecessary_notes (void);
extern rtx delete_insn (rtx);
extern rtx entry_of_function (void);
extern void delete_insn_chain (rtx, rtx);
extern rtx unlink_insn_chain (rtx, rtx);
extern rtx delete_insn_and_edges (rtx);