__frame_state_for has dissappeared from libgcc

[Richard Henderson]

On Wed, May 16, 2001 at 11:49:49PM +0200, Jakub Jelinek wrote:
> ... but that does not matter as older gcc's won't emit them anyway
> and mixing C++ code compiled with older g++ and g++ 3.0 in one
> application won't work, so __frame_state_for implementation will
> just not care about what was returned in bases.

But if you rebuild glibc with gcc3.x, then glibc itself could
make use of eg DW_EH_PE_datarel when unwinding through eg qsort.


r~