> From: Hans-Peter Nilsson <h...@axis.com>
> Date: Sun, 20 Nov 2011 09:27:06 +0100

> the patch somehow affects all of libgcc, verified by
> diffing the build-logs around this commit.

Correction: it affects those parts that are not fp-bit.c, so
"just" the unwinder and the target-specific libgcc parts.  I was
going to mention crtstuff, but that had -fno-exception from
before.  I don't see any other bare-iron results on
gcc-testresults@ from after the offending revision, so the
breakage might not be seen on targets with shared-library
support.  Digging some more...

brgds, H-P

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