[Bug target/56263] [avr] Provide strict address-space checking

2013-04-19 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56263 Georg-Johann Lay changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/54222] New: [avr] Implement fixed-point support

2012-08-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 Bug #: 54222 Summary: [avr] Implement fixed-point support Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: enhancement Priority:

[Bug target/54222] [avr] Implement fixed-point support

2012-08-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

[Bug target/54222] [avr] Implement fixed-point support

2012-08-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 --- Comment #1 from Georg-Johann Lay 2012-08-10 14:24:24 UTC --- Created attachment 27984 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27984 Tentative patch against 4.8 libgcc/ * config/avr/lib1funcs-fixed.S: New file. * config/av

[Bug target/54222] [avr] Implement fixed-point support

2012-08-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 Georg-Johann Lay changed: What|Removed |Added Attachment #27984|0 |1 is obsolete|

[Bug target/54222] [avr] Implement fixed-point support

2012-08-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 Georg-Johann Lay changed: What|Removed |Added Keywords||patch --- Comment #3 from Georg-Johann

[Bug other/54330] New: Wrong optimization for code from fixed-bit.c

2012-08-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54330 Bug #: 54330 Summary: Wrong optimization for code from fixed-bit.c Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: wrong-code S

[Bug other/54330] Wrong optimization for code from fixed-bit.c

2012-08-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54330 --- Comment #1 from Georg-Johann Lay 2012-08-20 14:11:30 UTC --- Created attachment 28057 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28057 fixed-bit-bug.c.150r.expand: Correct code if DI used instead of DQ/DA

[Bug other/54330] Wrong optimization for code from fixed-bit.c

2012-08-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54330 --- Comment #2 from Georg-Johann Lay 2012-08-20 14:15:51 UTC --- Created attachment 28058 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28058 fixed-bit-bug.c.150r.expand: Wrong code

[Bug other/54330] Wrong optimization for code from fixed-bit.c

2012-08-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54330 --- Comment #3 from Georg-Johann Lay 2012-08-20 14:22:46 UTC --- FYI, there is the fixed-point configuration output from ... -E -dM | egrep '(DQ)|(DA)|([^L]LACC)|(LLFRA)' | sort DImode (long long) is 64 bits #define __DA_FBIT__ 32 #define __DA

[Bug target/54222] [avr] Implement fixed-point support

2012-08-24 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 --- Comment #4 from Georg-Johann Lay 2012-08-24 12:42:53 UTC --- Author: gjl Date: Fri Aug 24 12:42:48 2012 New Revision: 190644 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190644 Log: libgcc/ PR target/54222 * config/avr/lib1f

[Bug target/54222] [avr] Implement fixed-point support

2012-08-24 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 --- Comment #5 from Georg-Johann Lay 2012-08-24 13:01:58 UTC --- Author: gjl Date: Fri Aug 24 13:01:54 2012 New Revision: 190646 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190646 Log: PR target/54222 * config/avr/t-avr (conv_X

[Bug target/54378] New: code bloat for long << shifts

2012-08-26 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54378 Bug #: 54378 Summary: code bloat for long << shifts Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Keywords: missed-optimization Severit

[Bug target/54378] code bloat for long << shifts

2012-08-26 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54378 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/54461] New: [avr] add configure option for better AVR-Libc integration

2012-09-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Bug #: 54461 Summary: [avr] add configure option for better AVR-Libc integration Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug target/54220] [avr] Potential stack corruption in naked functions at -O0

2012-09-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54220 --- Comment #1 from Georg-Johann Lay 2012-09-04 09:08:54 UTC --- Author: gjl Date: Tue Sep 4 09:08:50 2012 New Revision: 190914 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190914 Log: PR target/54220 * config/avr/avr.c (TARGET

[Bug target/54220] [avr] Potential stack corruption in naked functions at -O0

2012-09-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54220 --- Comment #2 from Georg-Johann Lay 2012-09-04 09:14:40 UTC --- Author: gjl Date: Tue Sep 4 09:14:36 2012 New Revision: 190916 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190916 Log: Backport from 2012-09-04 mainline r190914

[Bug target/54220] [avr] Potential stack corruption in naked functions at -O0

2012-09-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54220 --- Comment #3 from Georg-Johann Lay 2012-09-04 09:21:24 UTC --- Author: gjl Date: Tue Sep 4 09:21:20 2012 New Revision: 190917 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190917 Log: Backport from 2012-09-04 mainline r190914

[Bug target/54220] [avr] Potential stack corruption in naked functions at -O0

2012-09-04 Thread gjl at gcc dot gnu.org
|P4 Status|UNCONFIRMED |RESOLVED CC||gjl at gcc dot gnu.org Known to work||4.6.4, 4.7.2 Resolution||FIXED Target Milestone

[Bug target/54476] Passing -1 to __builtin_avr_delay_cycles causes cc1 memory usage to explode on x86_64 host

2012-09-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54476 --- Comment #1 from Georg-Johann Lay 2012-09-04 09:37:11 UTC --- Author: gjl Date: Tue Sep 4 09:37:08 2012 New Revision: 190920 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190920 Log: PR target/54476 * config/avr/avr.c (avr_ex

[Bug target/54476] Passing -1 to __builtin_avr_delay_cycles causes cc1 memory usage to explode on x86_64 host

2012-09-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54476 --- Comment #2 from Georg-Johann Lay 2012-09-04 09:38:48 UTC --- Author: gjl Date: Tue Sep 4 09:38:42 2012 New Revision: 190921 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190921 Log: Backport from 2012-09-04 mainline r190920

[Bug target/54476] [avr] __builtin_avr_delay_cycles (-1ul) causes memory usage to explode on x86_64 host

2012-09-04 Thread gjl at gcc dot gnu.org
|P4 Status|UNCONFIRMED |RESOLVED Keywords||compile-time-hog, ||memory-hog CC||gjl at gcc dot gnu.org Host|Linux

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 --- Comment #1 from Georg-Johann Lay 2012-09-05 08:48:00 UTC --- Author: gjl Date: Wed Sep 5 08:47:50 2012 New Revision: 190967 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190967 Log: PR target/54461 * configure.ac (noconfigdi

[Bug other/54490] New: ICE: Spill failure in newlib build

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 Bug #: 54490 Summary: ICE: Spill failure in newlib build Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Keywords: ice-on-valid-code, ra

[Bug other/54490] [4.7 Regression] ICE: Spill failure in newlib build

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 --- Comment #2 from Georg-Johann Lay 2012-09-05 12:19:54 UTC --- Author: gjl Date: Wed Sep 5 12:19:47 2012 New Revision: 190973 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190973 Log: Backport from 2012-09-05 mainline r190697.

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Georg-Johann Lay changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug driver/28718] Call to -lgcc added prior to user libraries

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28718 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Georg-Johann Lay changed: What|Removed |Added CC||j at uriah dot heep.sax.de --- Comment

[Bug other/54490] [4.7 Regression] ICE: Spill failure in newlib build

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 --- Comment #2 from Georg-Johann Lay 2012-09-05 21:24:40 UTC --- I see hundreds of spill fails riunning the test suite -- with AVR-Libc. Some months ago, 2 or 3 pathological test cases failes with spill fails. Now there are hundreds of fails fo

[Bug driver/28718] Call to -lgcc added prior to user libraries

2012-09-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28718 Georg-Johann Lay changed: What|Removed |Added Status|RESOLVED|NEW Last reconfirmed|

[Bug middle-end/54386] Unaligned mem load wrongly generated for inlined inline/static function

2012-09-06 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54386 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment #1

[Bug target/54536] [avr]: incorrect crt with -mmcu=at90usb1287

2012-09-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54536 --- Comment #1 from Georg-Johann Lay 2012-09-10 10:43:25 UTC --- Author: gjl Date: Mon Sep 10 10:43:20 2012 New Revision: 191132 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191132 Log: PR target/54536 * config/avr/avr-mcus.def

[Bug target/54536] [avr]: incorrect crt with -mmcu=at90usb1287

2012-09-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54536 --- Comment #2 from Georg-Johann Lay 2012-09-10 10:46:31 UTC --- Author: gjl Date: Mon Sep 10 10:46:27 2012 New Revision: 191133 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191133 Log: Backport from 2012-09-10 mainline r191132.

[Bug target/54536] [avr]: incorrect crt with -mmcu=at90usb1287

2012-09-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54536 --- Comment #3 from Georg-Johann Lay 2012-09-10 10:51:21 UTC --- Author: gjl Date: Mon Sep 10 10:51:13 2012 New Revision: 191134 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191134 Log: Backport from 2012-09-10 mainline r191132.

[Bug target/54536] [avr]: incorrect crt with -mmcu=at90usb1287

2012-09-10 Thread gjl at gcc dot gnu.org
|RESOLVED CC||gjl at gcc dot gnu.org Known to work||4.6.4 Resolution||FIXED Target Milestone|--- |4.7.2 Known to fail

[Bug other/54500] While(TRUE) loop optimization of global struct variables

2012-09-15 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54500 Georg-Johann Lay changed: What|Removed |Added Target|avr-* |avr Last reconfirmed|2012-09-06 00:0

[Bug target/50256] AVR GCC - several unnecessary register moves

2012-09-15 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50256 Georg-Johann Lay changed: What|Removed |Added Status|WAITING |RESOLVED Last reconfirmed|2011-09-01

[Bug target/54222] [avr] Implement fixed-point support

2012-09-15 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 --- Comment #6 from Georg-Johann Lay 2012-09-15 15:52:35 UTC --- Author: gjl Date: Sat Sep 15 15:52:28 2012 New Revision: 191345 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191345 Log: gcc/ PR target/54222 * config/avr/avr-fixe

[Bug lto/54598] New: ICE: Segmentation fault in lto1 at tree-streamer-in.c:unpack_ts_fixed_cst_value_fields()

2012-09-16 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54598 Bug #: 54598 Summary: ICE: Segmentation fault in lto1 at tree-streamer-in.c:unpack_ts_fixed_cst_value_fields() Classification: Unclassified Product: gcc Version: 4.8.0

[Bug target/54222] [avr] Implement fixed-point support

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 --- Comment #7 from Georg-Johann Lay 2012-09-17 07:59:34 UTC --- Author: gjl Date: Mon Sep 17 07:59:29 2012 New Revision: 191376 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191376 Log: PR target/54222 * config/avr/avr.c (avr_ou

[Bug target/54607] New: [avr]: Canadian cross build fails because gen-avr-mmcu-texi.c is compiled with the wrong compiler

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54607 Bug #: 54607 Summary: [avr]: Canadian cross build fails because gen-avr-mmcu-texi.c is compiled with the wrong compiler Classification: Unclassified Product: gcc

[Bug target/54607] [avr]: Canadian cross build fails because gen-avr-mmcu-texi.c is compiled with the wrong compiler

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54607 --- Comment #1 from Georg-Johann Lay 2012-09-17 15:22:56 UTC --- Author: gjl Date: Mon Sep 17 15:22:37 2012 New Revision: 191390 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191390 Log: PR target/54607 * config.gcc (tm_file,avr)

[Bug target/54607] [avr]: Canadian cross build fails because gen-avr-mmcu-texi.c is compiled with the wrong compiler

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54607 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

[Bug lto/54598] ICE: Segmentation fault in lto1 at tree-streamer-in.c:unpack_ts_fixed_cst_value_fields()

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54598 --- Comment #2 from Georg-Johann Lay 2012-09-17 16:03:53 UTC --- Author: gjl Date: Mon Sep 17 16:03:44 2012 New Revision: 191394 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191394 Log: PR lto/54598 * tree-streamer-in.c (unpack_

[Bug lto/54598] ICE: Segmentation fault in lto1 at tree-streamer-in.c:unpack_ts_fixed_cst_value_fields()

2012-09-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54598 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug other/54635] New: Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P

2012-09-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54635 Bug #: 54635 Summary: Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIR

[Bug target/54641] Wrong warning flags for building avr-c.o, fails to build

2012-09-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54641 --- Comment #1 from Georg-Johann Lay 2012-09-20 20:03:29 UTC --- > Wrong warning flags for building avr-c.o Looks like fallout from http://gcc.gnu.org/viewcvs?view=revision&revision=190439 that changed the compiler without adjusting the

[Bug target/49017] [avr] -ffunction-sections causes linker to fail

2012-09-23 Thread gjl at gcc dot gnu.org
|WAITING Last reconfirmed|2011-07-11 18:53:40 |2012-09-23 CC||gjl at gcc dot gnu.org Component|c |target Ever Confirmed|0 |1 --- Comment #5 from Georg-Johann Lay

[Bug other/53375] [AVR] internal compiler error: in propagate_rtx, at fwprop.c:684

2012-09-23 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53375 Georg-Johann Lay changed: What|Removed |Added Target||avr Status|UNCONF

[Bug other/54701] New: [4.8 Regression] double_int conversion breaks avr build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701 Bug #: 54701 Summary: [4.8 Regression] double_int conversion breaks avr build Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug other/54701] [4.8 Regression] double_int conversion breaks avr build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701 --- Comment #2 from Georg-Johann Lay 2012-09-25 11:41:32 UTC --- (In reply to comment #1) > Fixing it would probably have been as fast as reporting this bug. Confirmed. So are bugs invalid that are easy to fix for others? If I fix th

[Bug other/54701] [4.8 Regression] double_int conversion breaks avr build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701 --- Comment #4 from Georg-Johann Lay 2012-09-25 12:10:52 UTC --- Author: gjl Date: Tue Sep 25 12:10:39 2012 New Revision: 191701 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191701 Log: PR other/54701 * config/avr/av

[Bug target/54641] Wrong warning flags for building avr-c.o, fails to build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54641 --- Comment #2 from Georg-Johann Lay 2012-09-25 16:02:26 UTC --- Author: gjl Date: Tue Sep 25 16:02:20 2012 New Revision: 191714 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191714 Log: PR target/54641 * config/avr/t

[Bug other/54701] [4.8 Regression] double_int conversion breaks avr build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701 --- Comment #5 from Georg-Johann Lay 2012-09-25 16:19:51 UTC --- Author: gjl Date: Tue Sep 25 16:19:43 2012 New Revision: 191716 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191716 Log: PR other/54701 * config/avr/av

[Bug other/54701] [4.8 Regression] double_int conversion breaks avr build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/54641] Wrong warning flags for building avr-c.o, fails to build

2012-09-25 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54641 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/54635] Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P

2012-09-26 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54635 --- Comment #1 from Georg-Johann Lay 2012-09-26 13:46:36 UTC --- Author: gjl Date: Wed Sep 26 13:46:29 2012 New Revision: 191761 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191761 Log: PR middle-end/54635 * doc/tm.t

[Bug middle-end/54635] Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P

2012-09-26 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54635 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/52543] lower-subreg.c: code bloat of 300%-400% for multi-word memory splits

2012-09-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52543 --- Comment #15 from Georg-Johann Lay 2012-09-28 08:21:19 UTC --- Author: gjl Date: Fri Sep 28 08:21:06 2012 New Revision: 191820 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191820 Log: PR rtl-optimization/52543 * c

[Bug other/54814] New: [4.8 Regression] ICE: unable to find a register to spill in class 'R0_REG'

2012-10-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54814 Bug #: 54814 Summary: [4.8 Regression] ICE: unable to find a register to spill in class 'R0_REG' Classification: Unclassified Product: gcc Version: 4.8.0 St

[Bug other/54815] New: [avr] missed optimization with operations with constant operands

2012-10-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54815 Bug #: 54815 Summary: [avr] missed optimization with operations with constant operands Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCO

[Bug target/54816] New: [avr] shift is better than widening mul

2012-10-04 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54816 Bug #: 54816 Summary: [avr] shift is better than widening mul Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: missed-optimizati

[Bug target/54854] New: [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-07 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 Bug #: 54854 Summary: [avr] Deprecate and finally remove the -mshort-calls command line option Classification: Unclassified Product: gcc Version: 4.8.0 Stat

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-07 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFI

[Bug other/54815] [avr] missed optimization with operations with constant operands

2012-10-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54815 --- Comment #1 from Georg-Johann Lay 2012-10-08 08:32:56 UTC --- Author: gjl Date: Mon Oct 8 08:32:46 2012 New Revision: 192198 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192198 Log: PR target/54815 * config/avr/a

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 --- Comment #1 from Georg-Johann Lay 2012-10-08 10:14:01 UTC --- Author: gjl Date: Mon Oct 8 10:13:56 2012 New Revision: 192201 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192201 Log: PR target/54854 * doc/invoke.t

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 --- Comment #2 from Georg-Johann Lay 2012-10-08 10:27:26 UTC --- Author: gjl Date: Mon Oct 8 10:27:15 2012 New Revision: 192202 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192202 Log: PR target/54854 * doc/invoke.t

[Bug target/54854] [avr] Deprecate and finally remove the -mshort-calls command line option

2012-10-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54854 Georg-Johann Lay changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/54815] [avr] missed optimization with operations with constant operands

2012-10-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54815 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFI

[Bug other/54814] [4.8 Regression] ICE: unable to find a register to spill in class 'R0_REG'

2012-10-14 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54814 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/54888] GCC with -Os is faster than -O3 on some AVR code

2012-10-21 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54888 Georg-Johann Lay changed: What|Removed |Added Target||avr Priority|P3

[Bug target/47644] [avr] Optimisation regression in choosing registers

2012-10-21 Thread gjl at gcc dot gnu.org
||gjl at gcc dot gnu.org Resolution||DUPLICATE --- Comment #3 from Georg-Johann Lay 2012-10-21 20:54:12 UTC --- Duplicate of PR52278 *** This bug has been marked as a duplicate of bug 52278 ***

[Bug other/52278] [avr] inefficient register allocation for SUBREGs

2012-10-21 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52278 Georg-Johann Lay changed: What|Removed |Added CC||Kip.Hicit at gmail dot com -

[Bug target/47675] [avr] problems with asm when all registers on clobber list

2012-10-21 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47675 Georg-Johann Lay changed: What|Removed |Added Target||avr Status|UNCONF

[Bug target/54280] AVR target: -mmcu=atxmega128b support missing

2012-10-21 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54280 Georg-Johann Lay changed: What|Removed |Added Target||avr Status|UNCONF

[Bug target/54888] GCC with -Os is faster than -O3 on some AVR code

2012-10-22 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54888 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org

[Bug other/54030] make install does not honor --program-prefix/--program-suffix for 'gcc' (AVR build)

2012-10-24 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54030 --- Comment #3 from Georg-Johann Lay 2012-10-24 16:55:40 UTC --- Created attachment 28520 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28520 pr54030.diff tentative patch The patch from http://gcc.gnu.org/ml/gcc-patches/2012-07

[Bug target/55034] avr.c:2877:7: error: variable ‘regno_dest’ set but not used

2012-10-27 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55034 --- Comment #1 from Georg-Johann Lay 2012-10-27 14:03:19 UTC --- Author: gjl Date: Sat Oct 27 14:03:10 2012 New Revision: 192878 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192878 Log: PR target/55034 * config/avr/a

[Bug target/55034] avr.c:2877:7: error: variable ‘regno_dest’ set but not used

2012-10-27 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55034 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 --- Comment #2 from Georg

[Bug target/55034] avr.c:2877:7: error: variable ‘regno_dest’ set but not used

2012-10-27 Thread gjl at gcc dot gnu.org
||gjl at gcc dot gnu.org Resolution||FIXED --- Comment #3 from Georg-Johann Lay 2012-10-27 14:04:52 UTC --- #

[Bug other/54030] make install does not honor --program-prefix/--program-suffix for 'gcc' (AVR build)

2012-10-27 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54030 --- Comment #5 from Georg-Johann Lay 2012-10-27 21:25:32 UTC --- (In reply to comment #4) > I reviewed it because I know that part of the Makefile and I am > familiar with what they want to do. Waht would be a reasonable changelog? I am

[Bug target/54996] gcc with --target=avr fails to build

2012-11-01 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54996 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug other/55181] New: [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used

2012-11-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181 Bug #: 55181 Summary: [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used Classification: Unclassified Product: gcc Version: 4.7.0

[Bug other/55181] [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used

2012-11-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/55181] [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used

2012-11-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181 --- Comment #2 from Georg-Johann Lay 2012-11-02 16:11:40 UTC --- Created attachment 28597 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28597 foo.c Test case

[Bug other/55181] [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used

2012-11-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181 --- Comment #3 from Georg-Johann Lay 2012-11-02 16:13:18 UTC --- Created attachment 28598 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28598 foo.s (from 4.8) Assembler output that shows the expensive shift loop in insn 44.

[Bug other/55181] [4.7/4.8 Regression] Expensive shift loop where a bit-testing instruction could be used

2012-11-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55181 --- Comment #4 from Georg-Johann Lay 2012-11-02 16:15:16 UTC --- Created attachment 28599 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28599 foo.s (4.6.2, good) Assembler output from 4.6.2 that generates a bit test instruction.

[Bug rtl-optimization/56833] [4.9 Regression] Valid register is over written by postreload pass

2013-05-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56833 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment #5

[Bug other/56479] Register allocator can't allocate two 4-byte variables into 8 registers for inline asm on avr-gcc

2013-05-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56479 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5

[Bug rtl-optimization/49857] Put constant switch-tables into flash

2013-06-01 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49857 Georg-Johann Lay changed: What|Removed |Added Target Milestone|4.8.2 |4.9.0 --- Comment #6 from Georg-Johann

[Bug middle-end/57503] New: [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: gjl at gcc dot gnu.org Target: avr Created attachment 30241 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30241&action=edit cecky.c

[Bug middle-end/57503] [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment #1

[Bug middle-end/57503] [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/57503] [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 --- Comment #2 from Georg-Johann Lay --- (In reply to Georg-Johann Lay from comment #1) > Created attachment 30242 [details] > .expand dump > > Notice that in rot(), long D.1484_5 is unused and instead the 32-bit value > D.1482_3 is used. 16-bit

[Bug middle-end/57503] [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 --- Comment #4 from Georg-Johann Lay --- Created attachment 30245 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30245&action=edit cecky2.c: More test case (In reply to Andrew Pinski from comment #3) > I thought this was fixed for 4.8 by bug

[Bug middle-end/57503] [4.7/4.8 Regression] Expand uses wrong multiply routine

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 --- Comment #5 from Georg-Johann Lay --- Created attachment 30246 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30246&action=edit cecky2.s: Addembler dump with -dP from 4.8.0 (experimental) 2013-03-06

[Bug target/57506] New: [avr] Some devices are present twice in avr-mcus.def

2013-06-02 Thread gjl at gcc dot gnu.org
Component: target Assignee: unassigned at gcc dot gnu.org Reporter: gjl at gcc dot gnu.org CC: eric.weddington at atmel dot com Target: avr avr-mcus.def has doublicate entries for some devices: atmega16hva, atmega16hva2, atmega16hvb, atmega16m1, atmega16u4

[Bug target/57506] [avr] Some devices are present twice in avr-mcus.def

2013-06-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57506 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

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