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riscv-gcc-1
Commit 210ee0dd by Bernd Schmidt Committed by Bernd Schmidt
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Fix sibcall problem in jump.c. 

From-SVN: r32747
parent adc66eda
Showing with 13 additions and 0 deletions
gcc/ChangeLog
2000-03-26 Bernd Schmidt <bernds@cygnus.co.uk>
* jump.c (mark_all_labels): Handle CALL_PLACEHOLDERs.
Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* Rework fields used to describe positions of bitfields and
......
gcc/jump.c
......@@ -2265,6 +2265,15 @@ mark_all_labels (f, cross_jump)
for (insn = f; insn; insn = NEXT_INSN (insn))
if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
{
if (GET_CODE (insn) == CALL_INSN
&& GET_CODE (PATTERN (insn)) == CALL_PLACEHOLDER)
{
mark_all_labels (XEXP (PATTERN (insn), 0), cross_jump);
mark_all_labels (XEXP (PATTERN (insn), 1), cross_jump);
mark_all_labels (XEXP (PATTERN (insn), 2), cross_jump);
continue;
}
mark_jump_label (PATTERN (insn), insn, cross_jump, 0);
if (! INSN_DELETED_P (insn) && GET_CODE (insn) == JUMP_INSN)
{
......
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