re: [Linux-ia64] Re: gcc bug (2.9-ia64-000216-final)

Steve Tynor
2000-10-03T00:46:18Z

Bill Nottingham wrote:

| Steve Tynor (tynor@atlanta.twr.com) said:
| > Can someone verify that this bug is fixed in the latest toolchain?
|
| Works for me. A quick glance at the code makes me think that building
| with -fno-optimize-sibling-calls will work around it for now.

FWIW: in 2.9-ia64-000216-final, that flag apparently does not yet exist:

impromptu:~/tmp/ia64bug> gcc -O2 -fno-optimize-sibling-calls ia64bug.c
cc1: Unrecognised option `-fno-optimize-sibling-calls'
impromptu:~/tmp/ia64bug> ./a.out
in main 9fffffffffffe960: 11 12
Segmentation fault (core dumped)
impromptu:~/tmp/ia64bug>

Steve