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riscv-gcc-1
Commit f10aac29 by Roger Sayle Committed by Roger Sayle
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* unroll.c (loop_iterations): Revert 2002-09-08 change. 

From-SVN: r57720
parent 69bd00e6
Showing with 5 additions and 1 deletions
gcc/ChangeLog
2002-10-01 Roger Sayle <roger@eyesopen.com>
* unroll.c (loop_iterations): Revert 2002-09-08 change.
2002-10-01 Richard Henderson <rth@redhat.com> 2002-10-01 Richard Henderson <rth@redhat.com>
* real.c (real_to_decimal): Crop trailing zeros for DIGITS < 0. * real.c (real_to_decimal): Crop trailing zeros for DIGITS < 0.
......
gcc/unroll.c
...@@ -3309,7 +3309,7 @@ loop_iterations (loop) ...@@ -3309,7 +3309,7 @@ loop_iterations (loop)
accidentally get the branch for a contained loop if the branch for this accidentally get the branch for a contained loop if the branch for this
loop was deleted. We can only trust branches immediately before the loop was deleted. We can only trust branches immediately before the
loop_end. */ loop_end. */
last_loop_insn = prev_nonnote_insn (loop->end); last_loop_insn = PREV_INSN (loop->end);
/* ??? We should probably try harder to find the jump insn /* ??? We should probably try harder to find the jump insn
at the end of the loop. The following code assumes that at the end of the loop. The following code assumes that
......
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