[ELDK] Compiler bug in eldk-4.2 for ppc_4xxFP-gcc
wd at denx.de
Wed Jul 9 22:27:37 CEST 2008
in message <48750D2C.2080404 at harris.com> you wrote:
> I have found a bug in gcc as supplied in eldk-4.2 for ppc_4xxFP-gcc. I noticed
> that the dumpe2fs program segfaulted on my sequoia board (running with nfs as
> the rootfs). After a lot of detective work, I have produced a small program
> that illustrates the problem.
Thanks fir the report.
> I've attached the C code, a header file, the makefile, and a dump of
It would have been much better if you had attached trhe files as
separate attachments, or as a tarball etc. Copy & paste from a text
message is a pain.
> the object code. The bug is that the compiler collapses two "if" tests
> together, but in doing so, it tests a value before assigning to it.
> I'm reporting this on the eldk list. If the bug should be posted
> elsewhere, please let me know. Full source and dump follow.
I think you should send this to the GCC ML.
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