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[Bug middle-end/18548] [4.0 Regression] Miscompiles code generated by Gambit-C Scheme->C compiler
- From: "giovannibajo at libero dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Dec 2004 00:33:16 -0000
- Subject: [Bug middle-end/18548] [4.0 Regression] Miscompiles code generated by Gambit-C Scheme->C compiler
- References: <20041118185317.18548.lucier@math.purdue.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From giovannibajo at libero dot it 2004-12-18 00:33 -------
Andrew, your testcase is invalid. You cannot access a variable of long type
through a pointer to int. I know the original code disables strict aliasing,
but I did not test if your testcase also aborts with -fno-strict-aliasing.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18548