After a make distclean, gcc 3.3.1 found the following compiler warnings:
configure.in:677: warning: AC_TRY_RUN called without default to allow cross
compiling
airopeek9.c:314: warning: comparison between signed and unsigned
configure.in:175: warning: AC_TRY_RUN called without default to allow cross
compiling
tcp_graph.c:1012: warning: unused parameter `data'
io_stat.c:252: warning: comparison between signed and unsigned
io_stat.c:340: warning: comparison between signed and unsigned
io_stat.c:562: warning: comparison between signed and unsigned
packet-gsm_map.c:317: warning: `Dgt_tbcd' defined but not used
packet-h225.c:10322: warning: comparison between signed and unsigned
packet-h225.c:10324: warning: comparison between signed and unsigned
packet-ldap.c:2162: warning: comparison between signed and unsigned
packet-m2pa.c:430: warning: dereferencing type-punned pointer will break
strict-aliasing rules
packet-m3ua.c:1749: warning: dereferencing type-punned pointer will break
strict-aliasing rules
packet-mtp3.c:494: warning: dereferencing type-punned pointer will break
strict-aliasing rules
packet-tcap.c:2754: warning: dereferencing type-punned pointer will break
strict-aliasing rules
Regards,
Olivier
| -----Original Message-----
| From: Biot Olivier [mailto:Olivier.Biot@xxxxxxxxxxx]
| Sent: donderdag 4 december 2003 8:29
| To: 'Guy Harris'
| Cc: ethereal-dev@xxxxxxxxxxxx
| Subject: RE: [Ethereal-dev] Some compiler warnings
|
|
| | From: Guy Harris
| |
| | On Dec 3, 2003, at 4:11 PM, Biot Olivier wrote:
| |
| | > packet-mtp3.c:494: warning: dereferencing type-punned
| pointer will
| | > break
| | > strict-aliasing rules
| |
| | What version of GCC are you using, and what warning flags have you
| | turned on? I'm not getting that one with the Panther GCC:
| |
| | % gcc --version
| | gcc (GCC) 3.3 20030304 (Apple Computer, Inc. build 1495)
| |
| | with the default compiler flags.
|
| Mine's gcc (GCC) 3.3.1 (cygming special). I tend to run the
| most recent
| tools on cygwin.
|
| Regards,
|
| Olivier
|
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