Hi David,
In the throwing-a-different-exception case, we should first be doing
the cleanup for the old exception and then throwing a new one. It
may be that we're not doing the cleanup and so think that we're
rethrowing an exception when actually we're throwing a new one, which
would probably
Hi,
Am 20.02.14 18:27, schrieb Mathias Bauer:
I tested, that a simple @try/@catch works (an exception thrown in a
function called from the @try block is caught successfully and the
program exits normally). But throwing another exception in the function
that caught the exception freezes the
On 21 Feb 2014, at 10:06, Mathias Bauer mathias_ba...@gmx.net wrote:
Am 20.02.14 18:27, schrieb Mathias Bauer:
I tested, that a simple @try/@catch works (an exception thrown in a
function called from the @try block is caught successfully and the
program exits normally). But throwing another
Am 21.02.14 11:37, schrieb David Chisnall:
On 21 Feb 2014, at 10:06, Mathias Bauer mathias_ba...@gmx.net
wrote:
Am 20.02.14 18:27, schrieb Mathias Bauer:
I tested, that a simple @try/@catch works (an exception thrown in
a function called from the @try block is caught successfully and
the
Hi,
Am 21.02.14 11:06, schrieb Mathias Bauer:
The program does not continue if an exception is thrown and caught in
a function and then another exception is thrown in that same function
and shall be caught in a function above on the call stack (the
typical rethrow scenario).
From debugging
Hi dear list members,
Am 04.02.14 14:00, schrieb Mathias Bauer:
Am 03.02.14 16:03, schrieb Mathias Bauer:
Am 03.02.14 16:01, schrieb Luboš Doležel:
On Mon, 03 Feb 2014 15:55:00 +0100, Mathias Bauer wrote:
Unfortunately it turned out that neither the 3.4 nor the trunk
version of clang
Hi,
Am 20.02.14 16:08, schrieb Mathias Bauer:
Finally I pulled the plug and switched to the trunk version of llvm.
After solving some build problems there I finally got a usable version
of llvm. I compiled libobjc2 with it and tried the ExceptionTest.m
example. It compiles, but doesn't run
On 20 Feb 2014, at 17:27, Mathias Bauer mathias_ba...@gmx.net wrote:
The call to _Unwind_Resume_or_Rethrow(e) does not return.
That's not a bad thing. _Unwind_Resume_or_Rethrow() is only supposed to return
in error conditions.
I tested, that a simple @try/@catch works (an exception thrown
Hi David,
thanks for your answer!
Am 20.02.14 18:33, schrieb David Chisnall:
On 20 Feb 2014, at 17:27, Mathias Bauer mathias_ba...@gmx.net
wrote:
The call to _Unwind_Resume_or_Rethrow(e) does not return.
That's not a bad thing. _Unwind_Resume_or_Rethrow() is only supposed
to return in
Am 03.02.14 16:03, schrieb Mathias Bauer:
Am 03.02.14 16:01, schrieb Luboš Doležel:
On Mon, 03 Feb 2014 15:55:00 +0100, Mathias Bauer wrote:
Unfortunately it turned out that neither the 3.4 nor the trunk
version of clang are usable on arm at all:
Am 31.01.14 15:24, schrieb Mathias Bauer:
Hi,
Am 31.01.14 14:53, schrieb Niels Grewe:
Am 31.01.2014 um 14:44 schrieb Mathias Bauer mathias_ba...@gmx.net:
Does this ring a bell for somebody?
Yes, the EHABI on ARM has only been enabled by default very recently.
See [0] for the bug report.
On Mon, 03 Feb 2014 15:55:00 +0100, Mathias Bauer wrote:
Unfortunately it turned out that neither the 3.4 nor the trunk
version of clang are usable on arm at all:
http://llvm.org/bugs/show_bug.cgi?id=18622
Regards,
Mathias
Hi,
David Chisnall gave me a piece of advice that adding
Am 03.02.14 16:01, schrieb Luboš Doležel:
On Mon, 03 Feb 2014 15:55:00 +0100, Mathias Bauer wrote:
Unfortunately it turned out that neither the 3.4 nor the trunk
version of clang are usable on arm at all:
http://llvm.org/bugs/show_bug.cgi?id=18622
Regards,
Mathias
Hi,
David Chisnall
Dear list members,
I'm currently porting a mid-size Objective-C library that usually runs
on Mac OS and iOS to GNUstep/Linux. After several weeks of work I'm now
a happy camper on my Ubuntu/X86 system, but switching to OpenSuse/ARMv7
brought up a new problem that I couldn't solve even after
Am 31.01.2014 um 14:44 schrieb Mathias Bauer mathias_ba...@gmx.net:
Does this ring a bell for somebody?
Yes, the EHABI on ARM has only been enabled by default very recently. See [0]
for the bug report. Maybe you could retry with trunk? I’m a bit hazy on what
flags you are supposed to use to
Hi Mathias,
Can you try using a very recent trunk clang? Support for ARM EABI exceptions
has been present in clang for a while, but it was only enabled by default a few
days ago. Without the unwind tables, the runtime will abort when you try to
throw an exception because it can't work out
Hi,
Am 31.01.14 14:53, schrieb Niels Grewe:
Am 31.01.2014 um 14:44 schrieb Mathias Bauer mathias_ba...@gmx.net:
Does this ring a bell for somebody?
Yes, the EHABI on ARM has only been enabled by default very recently. See [0]
for the bug report. Maybe you could retry with trunk? I’m a bit
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