On 6/9/2014 12:41 PM, Jeff Law wrote:
What's new is the verification after assembly output.
Right. Thanks for the analysis. I know it takes significant time.
Not a problem. Thanks for installing the change.
Dave
--
John David Anglindave.ang...@bell.net
On 06/08/14 12:06, John David Anglin wrote:
On 4-Jun-14, at 3:38 AM, Jeff Law wrote:
On 05/24/14 12:39, John David Anglin wrote:
The insns are being deleted in "final" after the assembly output has
being done. So, for example, pa_output_call is
never called with a delayed branch sequence con
On 06/08/14 12:06, John David Anglin wrote:
On 4-Jun-14, at 3:38 AM, Jeff Law wrote:
On 05/24/14 12:39, John David Anglin wrote:
The insns are being deleted in "final" after the assembly output has
being done. So, for example, pa_output_call is
never called with a delayed branch sequence con
On 4-Jun-14, at 3:38 AM, Jeff Law wrote:
On 05/24/14 12:39, John David Anglin wrote:
The insns are being deleted in "final" after the assembly output has
being done. So, for example, pa_output_call is
never called with a delayed branch sequence containing a
NOTE_INSN_DELETED.
OK. That's go
On 05/24/14 12:39, John David Anglin wrote:
The insns are being deleted in "final" after the assembly output has
being done. So, for example, pa_output_call is
never called with a delayed branch sequence containing a NOTE_INSN_DELETED.
OK. That's good to know. I scanned final and final_scan_i
On 20-May-14, at 5:23 PM, Jeff Law wrote:
I believe that the backend must handle the deleted insns in the delay
slot as there are are no compilation errors or regressions.
However, like you, I'm not 100% certain this done correctly.
I'm pretty sure we're getting this wrong in the backend. In f
On 05/19/14 15:20, John David Anglin wrote:
The problem compiling c-common.c is very hard to debug. These routines
are called intensively and the ICE occurs after several million calls.
It takes a couple of hours of running under gdb to reach the failing
call to reset_insn_used_flags just counti
Hi Jeff,
On 19-May-14, at 1:51 PM, Jeff Law wrote:
On 05/18/14 09:33, John David Anglin wrote:
The attached change appears to fix PR middle-end/61141. On PA, we
can get
deleted insn notes in call sequences. The attached change checks to
make sure we have
a valid insn before calling reset_i
On 05/18/14 09:33, John David Anglin wrote:
The attached change appears to fix PR middle-end/61141. On PA, we can get
deleted insn notes in call sequences. The attached change checks to
make sure we have
a valid insn before calling reset_insn_used_flags and verify_insn_sharing.
Tested on hppa-
The attached change appears to fix PR middle-end/61141. On PA, we can
get
deleted insn notes in call sequences. The attached change checks to
make sure we have
a valid insn before calling reset_insn_used_flags and
verify_insn_sharing.
Tested on hppa-unknown-linux-gnu, hppa2.0w-hp-hpux11.1
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