On 04/03/13 16:07, Kyrylo Tkachov wrote:
Hi all,
This patch fixes an ICE that we encounter when building gcc on arm targets.
The jump table reorganisation exposed a bug in the backend.
This fixes it
by using next_active_insn instead of next_real_insn when looking for the
diff vector in the jump table handling code. (Thanks to Steven Bosscher for
the tip).
A separate aarch64 patch is coming soon separately.
Tested arm-none-eabi on qemu and confirmed that the build for
arm-none-linux-gnueabi is fixed.
Since the PR affects both arm and aarch64 I put a testcase into gcc.dg.
Ok for trunk?
Ok for trunk.
regards
Ramana
