[Bug tree-optimization/26361] [4.2 regression] bootstrap failure on Alpha: xgcc runs out of memory compiling libiberty/md5.c

[pinskia at gcc dot gnu dot org]

------- Comment #15 from pinskia at gcc dot gnu dot org  2006-02-20 05:09 
-------
With my reduced testcase (well s/long long/long/), we get:
  D.1552_8 = -a_7;
a_7: [0, +INF]  EQUIVALENCES: { } (0 elements)
D.1552_8: [0, 1]  EQUIVALENCES: { } (0 elements)

on the mainline, while in 4.1.0 we got:
  D.1293_8 = -a_7;
a_7: VARYING
D.1293_8: VARYING


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26361