https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69685
Georg-Johann Lay changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
||gjl at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #6 from Georg-Johann Lay ---
Closed as invalig because AVR32 is not a supported target.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70677
--- Comment #10 from Georg-Johann Lay ---
*** Bug 52025 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52025
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676
Georg-Johann Lay changed:
What|Removed |Added
Target Milestone|--- |7.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
Georg-Johann Lay changed:
What|Removed |Added
Target Milestone|--- |7.0
||gjl at gcc dot gnu.org
Resolution|--- |DUPLICATE
--- Comment #1 from Georg-Johann Lay ---
switch / case won't work with 64-bit values; it's beed fixed for v7. As the
changes are intrusive, there are no plans to back-port them, and hence you'll
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
Georg-Johann Lay changed:
What|Removed |Added
CC||tho...@maier-komor.de
--- Comment #5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52641
--- Comment #14 from Georg-Johann Lay ---
Author: gjl
Date: Thu Dec 22 15:02:43 2016
New Revision: 243889
URL: https://gcc.gnu.org/viewcvs?rev=243889=gcc=rev
Log:
gcc/testsuite/
PR testsuite/52641
* gcc.dg/fold-and-rshift-2.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52641
--- Comment #13 from Georg-Johann Lay ---
Author: gjl
Date: Thu Dec 22 12:42:35 2016
New Revision: 243885
URL: https://gcc.gnu.org/viewcvs?rev=243885=gcc=rev
Log:
gcc/testsuite/
PR testsuite/52641
* gcc.dg/pr35258.c (main) : Use
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78883
--- Comment #2 from Georg-Johann Lay ---
Created attachment 40389
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40389=edit
.combine dump as requested.
Genrated with
$ avr-gcc pr26833.c -S -O1 -mmcu=avr4 -S -fdump-rtl-combine-details
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52641
--- Comment #12 from Georg-Johann Lay ---
Author: gjl
Date: Wed Dec 21 13:50:11 2016
New Revision: 243854
URL: https://gcc.gnu.org/viewcvs?rev=243854=gcc=rev
Log:
gcc/testsuite/
PR testsuite/52641
*
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
r243578 triggers several ICEs in avr-gcc test suite; amongst them:
$ avr-gcc /gnu/gcc.gnu.org/trunk/gcc/testsuite/gcc.c-torture/compile/pr26833.c
-S -O1 -mmcu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69681
Georg-Johann Lay changed:
What|Removed |Added
CC||gjl at gcc dot gnu.org
--- Comment
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Even with attributes noclone + noinline, gcc propagates function arguments into
functions like with the following test case and gcc-7:
__attribute__ ((noinline,noclone))
int add (int
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78707
Georg-Johann Lay changed:
What|Removed |Added
Keywords||ice-on-valid-code, ra
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Created attachment 40274
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40274=edit
sscanf_flt-f1.c. C t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70676
--- Comment #7 from Georg-Johann Lay ---
Sorry, but guessing around has proben to be extremely unefficient and error
prone, in particular if the information is available on the other end of the
wire.
If -mrelax leads to wrong code, then you
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77353
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Component|other
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67373
Georg-Johann Lay changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67839
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67839
Georg-Johann Lay changed:
What|Removed |Added
Target Milestone|--- |6.0
--- Comment #6 from Georg-Johann
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70676
--- Comment #5 from Georg-Johann Lay ---
Whould you please mention to what module you are referring? Spi.ii?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
Georg-Johann Lay changed:
What|Removed |Added
Priority|P3 |P5
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
--- Comment #7 from Georg-Johann Lay ---
Author: gjl
Date: Wed Nov 30 11:08:37 2016
New Revision: 243008
URL: https://gcc.gnu.org/viewcvs?rev=243008=gcc=rev
Log:
gcc/lto/
PR lto/78562
* lto-symtab.c (lto_symtab_merge_decls_2):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
--- Comment #5 from Georg-Johann Lay ---
Maybe it is an option to be less strict? In the test case, both function name
and asm name (libname) are in the namespace of the implementation: both start
with 2 underscores. The function name even
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
--- Comment #4 from Georg-Johann Lay ---
(In reply to rguent...@suse.de from comment #3)
> Yes, using aliases would be a good workaround.
hmmm, for libgcc functions written in asm this is easy enough, like
.global func1_alias
.global func1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
--- Comment #2 from Georg-Johann Lay ---
Thanks for looking into it.
IIUC it's a backend issue.
config/avr/builtins.def sets library names for some built-ins, and some
libnames are the same because the libgcc asm code is exactly the same, even
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60145
Georg-Johann Lay changed:
What|Removed |Added
Component|other |tree-optimization
--- Comment #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78562
Georg-Johann Lay changed:
What|Removed |Added
Keywords||diagnostic
Target|
: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Created attachment 40175
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40175=edit
lto.c: C test case
The attaches test case throws an incorrect warning when compi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60145
Georg-Johann Lay changed:
What|Removed |Added
Status|RESOLVED|NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65964
Bug 65964 depends on bug 60145, which changed state.
Bug 60145 Summary: [AVR] Suboptimal code for byte order shuffling using shift
and or
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60145
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60145
--- Comment #2 from Georg-Johann Lay ---
Created attachment 40173
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40173=edit
2 patterns for the 4-byte case
The 2-byte case should be improved by r242909 but the 4-byte case just leads to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65964
Bug 65964 depends on bug 41076, which changed state.
Bug 41076 Summary: [avr] pessimal code for logical OR of 8-bit fields
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41076
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41076
Georg-Johann Lay changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41076
--- Comment #8 from Georg-Johann Lay ---
Author: gjl
Date: Mon Nov 28 08:40:11 2016
New Revision: 242907
URL: https://gcc.gnu.org/viewcvs?rev=242907=gcc=rev
Log:
PR 41076
* config/avr/avr.md (SPLIT34): New mode iterator.
Priority|P3 |P5
Status|UNCONFIRMED |RESOLVED
CC||gjl at gcc dot gnu.org
Resolution|--- |FIXED
Target Milestone|--- |7.0
Severity|normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60300
--- Comment #6 from Georg-Johann Lay ---
Author: gjl
Date: Wed Nov 23 09:17:57 2016
New Revision: 242741
URL: https://gcc.gnu.org/viewcvs?rev=242741=gcc=rev
Log:
gcc/
PR target/60300
* config/avr/constraints.md (Csp): Widen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59174
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78093
--- Comment #4 from Georg-Johann Lay ---
Author: gjl
Date: Mon Nov 21 12:23:14 2016
New Revision: 242660
URL: https://gcc.gnu.org/viewcvs?rev=242660=gcc=rev
Log:
PR target/78093
* config/avr/avr.c (avr_decl_maybe_lds_p): New
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78093
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78093
--- Comment #2 from Georg-Johann Lay ---
Author: gjl
Date: Mon Nov 14 10:25:34 2016
New Revision: 242379
URL: https://gcc.gnu.org/viewcvs?rev=242379=gcc=rev
Log:
gcc/
PR target/78093
* doc/invoke.texi (AVR Options) [-mabsdata]:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78275
Georg-Johann Lay changed:
What|Removed |Added
Target||avr
Priority|P3
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
avr-mcus.def currenly lists at43usb320 as belonging to avr31. This is not
correct because the device can only handle 64 KiB of (external) program memory
but avr31 is for devices
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
--- Comment #4 from Georg-Johann Lay ---
Author: gjl
Date: Wed Oct 26 09:46:44 2016
New Revision: 241547
URL: https://gcc.gnu.org/viewcvs?rev=241547=gcc=rev
Log:
gen-pass-instances.awk is sensitive to the order in which
passes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676
--- Comment #4 from Georg-Johann Lay ---
Author: gjl
Date: Wed Oct 26 09:46:44 2016
New Revision: 241547
URL: https://gcc.gnu.org/viewcvs?rev=241547=gcc=rev
Log:
gen-pass-instances.awk is sensitive to the order in which
passes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
--- Comment #2 from Georg-Johann Lay ---
Author: gjl
Date: Tue Oct 25 08:35:17 2016
New Revision: 241504
URL: https://gcc.gnu.org/viewcvs?rev=241504=gcc=rev
Log:
gcc/
New avt target pass to work around performance loss by PR fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676
--- Comment #2 from Georg-Johann Lay ---
Author: gjl
Date: Tue Oct 25 08:35:17 2016
New Revision: 241504
URL: https://gcc.gnu.org/viewcvs?rev=241504=gcc=rev
Log:
gcc/
New avt target pass to work around performance loss by PR fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71678
--- Comment #1 from Georg-Johann Lay ---
Author: gjl
Date: Tue Oct 25 08:26:59 2016
New Revision: 241503
URL: https://gcc.gnu.org/viewcvs?rev=241503=gcc=rev
Log:
gcc/
PR target/71676
PR target/71678
* config/avr/avr.md
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71676
--- Comment #1 from Georg-Johann Lay ---
Author: gjl
Date: Tue Oct 25 08:26:59 2016
New Revision: 241503
URL: https://gcc.gnu.org/viewcvs?rev=241503=gcc=rev
Log:
gcc/
PR target/71676
PR target/71678
* config/avr/avr.md
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78093
--- Comment #1 from Georg-Johann Lay ---
Author: gjl
Date: Mon Oct 24 11:02:51 2016
New Revision: 241468
URL: https://gcc.gnu.org/viewcvs?rev=241468=gcc=rev
Log:
gcc/
PR target/78093
* doc/extend.texi (AVR Variable Attributes)
|P4
Assignee|unassigned at gcc dot gnu.org |gjl at gcc dot gnu.org
Target Milestone|--- |7.0
NCONFIRMED
Severity: enhancement
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Currently, the compiler won't use LDS / STS instructions für AVR's reduces Tiny
cores (-mmcu=avrtiny).
|UNCONFIRMED |RESOLVED
CC||gjl at gcc dot gnu.org
Resolution|--- |FIXED
Summary|[avr] Invalid optimization |[avr] Invalid optimization
|using varargs and a weak|omits comparison
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326
--- Comment #4 from Georg-Johann Lay ---
Author: gjl
Date: Wed Sep 21 14:11:59 2016
New Revision: 240315
URL: https://gcc.gnu.org/viewcvs?rev=240315=gcc=rev
Log:
gcc/
Backport from 2016-09-21 trunk r240306.
PR target/77326
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326
--- Comment #3 from Georg-Johann Lay ---
Author: gjl
Date: Wed Sep 21 09:31:38 2016
New Revision: 240308
URL: https://gcc.gnu.org/viewcvs?rev=240308=gcc=rev
Log:
Backport from 2016-09-21 trunk r240306.
PR target/77326
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326
--- Comment #2 from Georg-Johann Lay ---
Author: gjl
Date: Wed Sep 21 09:17:32 2016
New Revision: 240306
URL: https://gcc.gnu.org/viewcvs?rev=240306=gcc=rev
Log:
gcc/
PR target/77326
* config/avr/avr.c (avr_notice_update_cc)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77353
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
Target|AVR |avr
CC||gjl at gcc dot gnu.org
Known to fail||6.2.1
--- Comment #10 from Georg-Johann Lay ---
Here is a valid test case (avr/io.h is not available here):
#define PINA (*(unsigned char
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
--- Comment #20 from Georg-Johann Lay ---
(In reply to Senthil Kumar Selvaraj from comment #19)
> Can reproduce this on trunk
So it's not related to PR72767 then? (Fixed since 2016-08-01)
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Target: avr
== Testcase ==
typedef __UINT8_TYPE__ uint8_t;
uint8_t abs8 (uint8_t x)
{
if (x & 0x80)
x
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
--- Comment #17 from Georg-Johann Lay ---
What about the performance issue re. crossing the jump table with a branch?
An easy fix would be to emit ".subsection 1" before the jump table; you think
we should do this?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #10 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 8 10:13:54 2016
New Revision: 239239
URL: https://gcc.gnu.org/viewcvs?rev=239239=gcc=rev
Log:
Backport from 2016-07-29 trunk r238863.
PR rtl-optimization/71976
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #9 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 8 10:06:15 2016
New Revision: 239238
URL: https://gcc.gnu.org/viewcvs?rev=239238=gcc=rev
Log:
Backport from 2016-07-29 trunk r238863.
PR rtl-optimization/71976
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70677
Georg-Johann Lay changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181
--- Comment #17 from Georg-Johann Lay ---
For now and for avr, hacked around the issue by supplying a pattern for the
extract...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70677
--- Comment #8 from Georg-Johann Lay ---
Author: gjl
Date: Thu Aug 4 07:52:38 2016
New Revision: 239117
URL: https://gcc.gnu.org/viewcvs?rev=239117=gcc=rev
Log:
PR 70677
* common/config/avr/avr-common.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181
--- Comment #16 from Georg-Johann Lay ---
Author: gjl
Date: Thu Aug 4 07:50:53 2016
New Revision: 239116
URL: https://gcc.gnu.org/viewcvs?rev=239116=gcc=rev
Log:
PR 55181
* config/avr/avr.md: New pattern to work around
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70677
--- Comment #7 from Georg-Johann Lay ---
Author: gjl
Date: Wed Aug 3 15:46:11 2016
New Revision: 239080
URL: https://gcc.gnu.org/viewcvs?rev=239080=gcc=rev
Log:
PR 70677
* common/config/avr/avr-common.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71948
--- Comment #3 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 1 17:12:32 2016
New Revision: 238961
URL: https://gcc.gnu.org/viewcvs?rev=238961=gcc=rev
Log:
PR target/71948
* config/avr/avr.c (AVR_SYMBOL_FLAG_TINY_PM): Use
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72767
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Version|5.2.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72767
--- Comment #3 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 1 12:44:18 2016
New Revision: 238950
URL: https://gcc.gnu.org/viewcvs?rev=238950=gcc=rev
Log:
Backport from 2016-08-01 trunk r238948.
PR target/72767
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72767
--- Comment #2 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 1 12:40:41 2016
New Revision: 238949
URL: https://gcc.gnu.org/viewcvs?rev=238949=gcc=rev
Log:
Backport from 2016-08-01 trunk r238948.
PR target/72767
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72767
--- Comment #1 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 1 12:36:11 2016
New Revision: 238948
URL: https://gcc.gnu.org/viewcvs?rev=238948=gcc=rev
Log:
PR target/72767
* config/avr/avr.md (length) [branch]: Correct
|P4
Assignee|unassigned at gcc dot gnu.org |gjl at gcc dot gnu.org
: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Created attachment 39039
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39039=edit
nops.c: C test case
Some branch instructions report too small instruction len
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
--- Comment #15 from Georg-Johann Lay ---
Author: gjl
Date: Mon Aug 1 09:15:24 2016
New Revision: 238935
URL: https://gcc.gnu.org/viewcvs?rev=238935=gcc=rev
Log:
gcc/
Backport from 2016-06-16 trunk r237536.
2016-06-16 Senthil
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #8 from Georg-Johann Lay ---
Author: gjl
Date: Fri Jul 29 12:34:21 2016
New Revision: 238863
URL: https://gcc.gnu.org/viewcvs?rev=238863=gcc=rev
Log:
gcc/
PR rtl-optimization/71976
* combine.c (get_last_value):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #7 from Georg-Johann Lay ---
...hmmm this place might be correct. combine defines
#define RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES reg_num_sign_bit_copies_for_combine
and this function comes up with
reg_num_sign_bit_copies_for_combine
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #3 from Georg-Johann Lay ---
Created attachment 38955
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38955=edit
bug-combin.c.243r.combine
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #2 from Georg-Johann Lay ---
Bugzille does not allow me to attach the .combine dump (for reference).
...anyway the relevant part of the dump is:
In .242r.ud_dce there is the following right shift insn:
(insn 51 50 52 2 (set
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71976
--- Comment #1 from Georg-Johann Lay ---
Created attachment 38954
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38954=edit
bug-combin.c.242r.ud_dce
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Target: avr
Created attachment 38953
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38953=edit
bug-combin.c: C t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71948
Georg-Johann Lay changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71948
--- Comment #1 from Georg-Johann Lay ---
Author: gjl
Date: Wed Jul 20 14:12:16 2016
New Revision: 238525
URL: https://gcc.gnu.org/viewcvs?rev=238525=gcc=rev
Log:
gcc/
Implement attribute progmem on reduced Tiny cores by adding
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71948
Georg-Johann Lay changed:
What|Removed |Added
Target||avr
Priority|P3
: enhancement
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
The reduced tiny cores feature reading from flash: The flash memory can be
seen in the RAM address range at an offset
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417
--- Comment #18 from Georg-Johann Lay ---
(In reply to rguent...@suse.de from comment #12)
> On Fri, 8 Jul 2016, olegendo at gcc dot gnu.org wrote:
>
> > void test (const int *a, int *b)
> > {
> > a[100] = 1;
> > b[200] = 2;
> >
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
--- Comment #14 from Georg-Johann Lay ---
Author: gjl
Date: Fri Jul 1 12:09:53 2016
New Revision: 237910
URL: https://gcc.gnu.org/viewcvs?rev=237910=gcc=rev
Log:
gcc/testsuite/
PR target/71151
* gcc.target/avr/pr71151-common.h
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71627
--- Comment #3 from Georg-Johann Lay ---
Also confirmed on current trunk.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58655
Georg-Johann Lay changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71627
Georg-Johann Lay changed:
What|Removed |Added
Target|AVR |avr
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71627
Georg-Johann Lay changed:
What|Removed |Added
CC||gjl at gcc dot gnu.org
--- Comment
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Target: avr
Created attachment 38778
--> https://gcc.gnu.org/bugzilla/attachment.cgi
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
Target: avr
Created attachment 38776
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38776=e
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