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[Bug target/17277] [AIX] could not catch an exception when specified -maix64
- From: "dje at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Sep 2004 17:09:47 -0000
- Subject: [Bug target/17277] [AIX] could not catch an exception when specified -maix64
- References: <20040902032140.17277.masahiro@kasahara.ws>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dje at gcc dot gnu dot org 2004-09-09 17:09 -------
The correct TOC pointer is not being restored in the exception handler catch
block, so the call to __cxa_catch_begin in the shared library through glink code
is loading the function address from the wrong TOC. The code works correctly in
32-bit mode and the algorithm is the same, so the failure is very suspicious.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Priority|P2 |P1
Last reconfirmed|0000-00-00 00:00:00 |2004-09-09 17:09:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17277