[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 gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

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

2012-10-13 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54815 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/54854] New: [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 Bug #: 54854 Summary: [avr] Deprecate and finally remove the -mshort-calls command line option Classification: Unclassified Product: gcc Version: 4.8.0

[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 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[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 gjl at gcc dot gnu.org 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=gccview=revrev=192198 Log: PR target

[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 gjl at gcc dot gnu.org 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=gccview=revrev=192201 Log: PR target

[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 gjl at gcc dot gnu.org 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=gccview=revrev=192202 Log: PR target

[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

[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:

[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:

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191820 Log: PR rtl

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191761 Log: PR middle-end

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[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 gjl at gcc dot gnu.org 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

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191701 Log: PR other/54701

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191714 Log: PR target

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191716 Log: PR other/54701

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

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

2012-09-23 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49017 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

[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:

[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 gjl at gcc dot gnu.org 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=revisionrevision=190439 that changed the compiler

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191376 Log: PR target/54222

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191390 Log: PR target/54607

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191394 Log: PR lto/54598 * tree

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[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 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 gjl at gcc dot gnu.org changed: What|Removed |Added Target|avr-* |avr Last

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED Last

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191345 Log: gcc/ PR target/54222

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191132 Log: PR target/54536

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191133 Log: Backport from 2012-09-10

[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 gjl at gcc dot gnu.org 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=gccview=revrev=191134 Log: Backport from 2012-09-10

[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 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5

[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 gjl at gcc dot gnu.org changed: What|Removed |Added CC||gjl at gcc dot

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190967 Log: PR target/54461

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190973 Log: Backport from 2012-09-05

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[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 gjl at gcc dot gnu.org changed: What|Removed |Added CC||j at uriah dot

[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 gjl at gcc dot gnu.org 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

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|NEW Last

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190914 Log: PR target/54220

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190916 Log: Backport from 2012-09-04

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190917 Log: Backport from 2012-09-04

[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 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Target|AVR |avr

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190920 Log: PR target/54476

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190921 Log: Backport from 2012-09-04

[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
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54476 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Target|AVR |avr

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[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

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190644 Log: libgcc/ PR target/54222

[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 gjl at gcc dot gnu.org 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=gccview=revrev=190646 Log: PR target/54222

[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

[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 gjl at gcc dot gnu.org 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 gjl at gcc dot gnu.org 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 gjl at gcc dot gnu.org 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

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Attachment #27984|0 |1

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Keywords||patch

[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

[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 gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5

[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 gjl at gcc dot gnu.org 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

[Bug other/53615] Buffer overflow in the compiler?

2012-08-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-checking

[Bug other/53615] Buffer overflow in the compiler?

2012-08-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 --- Comment #8 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-08-03 16:03:09 UTC --- (In reply to comment #6) You should run the compiler under Valgrind and see whether it complains. I now configured with --enable-checking=valgrind Valgrind

[Bug other/53615] Buffer overflow in the compiler?

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 --- Comment #7 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-08-02 16:45:24 UTC --- (In reply to comment #6) You should run the compiler under Valgrind and see whether it complains. I never built the compiler with valgrind support

[Bug other/50925] [4.6/4.7/4.8 Regression][avr] ICE at spill_failure, at reload1.c:2118

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed|2012-02-17 00:00:00 |2012-08-02 0:00

[Bug other/50925] [4.6/4.7/4.8 Regression][avr] ICE at spill_failure, at reload1.c:2118

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 --- Comment #25 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-08-02 17:34:40 UTC --- (In reply to comment #24) The kook isn't even called once... My bad... The hook IS called, but it does not help with this bug.

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

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52543 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

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

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52543 --- Comment #11 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-08-02 18:37:18 UTC --- Created attachment 27928 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27928 /local/gnu/patches/pr52543-undo-185605.diff Just for reference: Here

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

2012-08-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52543 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||pinskia at gcc

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-07-31 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC

[Bug other/53615] Buffer overflow in the compiler?

2012-07-31 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

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

2012-07-26 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54030 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Keywords||build

[Bug target/53935] New: [avr][c++] missing warning for non-const data in progmem

2012-07-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53935 Bug #: 53935 Summary: [avr][c++] missing warning for non-const data in progmem Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED

[Bug target/53935] [avr][c++] missing warning for non-const data in progmem

2012-07-12 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53935 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5

[Bug other/53923] New: ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-07-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Bug #: 53923 Summary: ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091 Classification: Unclassified Product: gcc Version: 4.8.0

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-07-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-07-11 09:27:26 UTC --- Created attachment 27773 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27773 libgcc2-mulsc3.c: preprocessed bit of libgcc2.c compile with avr-gcc

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-07-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-07-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-07-11 10:03:49 UTC --- avr.c already contains code to work around problems from DCE, instead of DCE working out proper solutions to cover AVR, see PR50063 Something goes wrong

[Bug other/53925] New: dbgcnt.c:dbg_cnt_set_limit_by_index emits diagnostic via fprintf (stderr

2012-07-11 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53925 Bug #: 53925 Summary: dbgcnt.c:dbg_cnt_set_limit_by_index emits diagnostic via fprintf (stderr Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug rtl-optimization/53595] Code size increase of +10% between two 4.7.1 snapshot

2012-06-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53595 --- Comment #12 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-28 13:53:59 UTC --- Author: gjl Date: Thu Jun 28 13:53:51 2012 New Revision: 189049 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=189049 Log: PR 53595 * config

[Bug rtl-optimization/53595] Code size increase of +10% between two 4.7.1 snapshot

2012-06-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53595 --- Comment #13 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-28 13:58:37 UTC --- Author: gjl Date: Thu Jun 28 13:58:32 2012 New Revision: 189050 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=189050 Log: Backport from 2012-06-28

[Bug other/53595] Code size increase of +10% between two 4.7.1 snapshot

2012-06-28 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53595 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Keywords||ra

[Bug other/53615] New: Buffer overflow in the compiler?

2012-06-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 Bug #: 53615 Summary: Buffer overflow in the compiler? Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/53615] Buffer overflow in the compiler?

2012-06-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-08 16:48:22 UTC --- Created attachment 27588 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27588 wek.c And here is the source file wek.c Compiled with the above options

[Bug other/53615] Buffer overflow in the compiler?

2012-06-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53615 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-08 16:52:54 UTC --- Note: In attachment 27588 the long version is commented out. You have to remove the comment and the second CODE32 like so: #define CODE32 \ out %2, %C1\n

[Bug rtl-optimization/53595] Code size increase of +10% between two 4.7.1 snapshot

2012-06-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53595 --- Comment #11 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-08 17:04:41 UTC --- FYI, the patch attachment 27568 also resolves the strange error described in PR53615, at least for the test case given there.

[Bug target/53256] [avr] Attribute 'interrupt' shall override attribute 'signal'

2012-06-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53256 --- Comment #4 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-06-08 22:42:27 UTC --- See also the following AVR-LibC bug report: http://savannah.nongnu.org/bugs/index.php?26734

[Bug rtl-optimization/53595] Code size increase of +10% between two 4.7.1 snapshot

2012-06-07 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53595 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

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