[Bug middle-end/25248] [4.1/4.2 Regression] 2.6.15-rc4 arch/powerpc/mm/hash_utils_64.c miscompiled

[rguenth at gcc dot gnu dot org]

------- Comment #12 from rguenth at gcc dot gnu dot org  2005-12-06 13:37 -------
Note that in the reduced testcase we have

pr25248.c: In function ?htab_bolt_mapping?:
pr25248.c:15: warning: integer constant is too large for ?unsigned long? type
pr25248.c: In function ?main?:
pr25248.c:24: warning: integer constant is too large for ?unsigned long? type
pr25248.c:24: warning: large integer implicitly truncated to unsigned type

because on ppc64 long is 4 bytes.  Using long long fixes the problem.  Can
someone confirm that this is also the problem with the original testcase (and
close the bug as INVALID)?

Thanks.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |rguenth at gcc dot gnu dot
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25248