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[Bug rtl-optimization/29840] [4.3 Regression] build/genconditions ../../gcc/gcc/config/pa/pa.md > tmp-condmd.c: /bin/sh: 13354 Memory fault(coredump)
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Nov 2006 23:32:19 -0000
- Subject: [Bug rtl-optimization/29840] [4.3 Regression] build/genconditions ../../gcc/gcc/config/pa/pa.md > tmp-condmd.c: /bin/sh: 13354 Memory fault(coredump)
- References: <bug-29840-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from pinskia at gcc dot gnu dot org 2006-11-25 23:32 -------
fwprop says it is r29 invalided by a call:
invalidated by call 0, 1, 2, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
31, 32, 33, 34, 35, 36, 37, 38, 39, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60
I think it missed that pseduo register 72 uses r29.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29840