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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 Eric Weddington changed: What|Removed |Added Priority|P3 |P4 Severity|major

[Bug target/37942] [4.4/4.5/4.6 Regression] FAIL: gcc.c-torture/compile/930618-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37942 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/49868] Implement named address space to place/access data in flash memory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868 --- Comment #5 from Eric Weddington 2011-10-20 14:36:01 UTC --- Hi Johann, I would prefer if the name of the address space for program memory be named "__flash" so that way it is the same name as what the IAR compiler uses. Using the same name a

[Bug target/52488] avr-*: internal compiler error: in extract_insn, at recog.c:2123

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52488 --- Comment #8 from Eric Weddington 2012-03-13 05:37:45 UTC --- (In reply to comment #7) > ../../../../../../gcc-4.7.0-RC-20120302/newlib/libc/posix/glob.c:206:1: error: > allocating 2050 bytes of stack is more than 'at90s2313' can provide > make

[Bug middle-end/37165] [4.4/4.5/4.6/4.7 Regression] FAIL: gcc.dg/matrix/matrix-1.c scan-ipa-dump-times matrix-reorg "Flattened 3 dimensions" 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37165 Eric Weddington changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/51050] [AVR, attiny26] ICE: invalid rtl sharing found in the insn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51050 --- Comment #2 from Eric Weddington 2011-12-01 12:36:23 UTC --- Johann, Is this a duplicate of your bug #51345?

[Bug target/50733] avr-gcc 4.3.5 generates incorrect code when using PROGMEM macro

||eric.weddington at atmel ||dot com Resolution||WONTFIX --- Comment #3 from Eric Weddington 2011-12-01 12:43:35 UTC --- This issue should go away when address spaces are done for the avr target

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49857 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|2011-07-27 00:00

[Bug rtl-optimization/48715] CASE_VALUES_THRESHOLD should be settable with --param

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48715 Eric Weddington changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment #1 f

[Bug target/42976] Illegal translation for IF operator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42976 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug inline-asm/37895] AVR inline assembly clobbers input value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37895 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/44643] ice in c-typeck.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44643 Eric Weddington changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/48896] avr.o warnings

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48896 Eric Weddington changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/46261] avr-gcc: Segfaults when compiled with the -mint8 option

||eric.weddington at atmel ||dot com Resolution||WONTFIX --- Comment #1 from Eric Weddington 2010-11-02 18:39:59 UTC --- The -mint8 option also does not work with building avr-libc. There has been

[Bug target/46278] avr-gcc 4.5.1 doing suboptimal reloads using X

||eric.weddington at atmel ||dot com Severity|enhancement |normal

[Bug target/44501] Wrong register stored

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44501 Eric Weddington changed: What|Removed |Added AssignedTo|unassigned at gcc dot |eweddington at gcc dot

[Bug target/45263] registers used in __do_global_ctors can get clobbered

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263 --- Comment #10 from Eric Weddington 2010-12-05 19:52:33 UTC --- (In reply to comment #9) > Is R15 used anywhere else in startup code that might not obey the register > save > conventions (ie does do_global_ctors need to preserve R15) I strong

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|2011-04-20 00:00

[Bug target/49487] Internal compiler error in AVR code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49487 Eric Weddington changed: What|Removed |Added Component|c |target --- Comment #1 from Eric Wedding

[Bug target/49487] Internal compiler error in AVR code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49487 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46261] avr-gcc: Segfaults when compiled with the -mint8 option

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46261 --- Comment #10 from Eric Weddington 2011-06-27 05:43:20 UTC --- Hi All, Johann is correct in his comment to bug #46261 (below). The -mint8 compiler switch is now causing the compiler to give an ICE. We need to finally make a decision from one

[Bug target/46261] avr-gcc: Segfaults when compiled with the -mint8 option

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46261 --- Comment #14 from Eric Weddington 2011-06-27 21:49:18 UTC --- > > Two things to consider: > > . Regardless of whether someone votes to remove an option, a segfault > should always be analyzed. It's easy enough to otherwise just hide > a

[Bug target/18145] Do not emit __do_copy_data or __do_clear_bss if .data or .bss is empty.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18145 Eric Weddington changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/39212] ice for AVR target: unable to find a register to spill in class 'POINTER_REGS'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39212 Eric Weddington changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

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

||2011.07.11 18:53:40 CC||eric.weddington at atmel ||dot com Ever Confirmed|0 |1 --- Comment #2 from Eric Weddington 2011-07-11 18:53:40 UTC --- Stefan, does

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49017 Eric Weddington changed: What|Removed |Added Status|WAITING |UNCONFIRMED Ever Confirmed|1

[Bug libmudflap/14118] h8300-elf, avr-elf, m68k-elf ports cannot build libmudflap

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14118 Eric Weddington changed: What|Removed |Added CC||eric.weddington at atmel

[Bug middle-end/43690] [4.4 Regression] Internal compiler error detected by avr-gcc.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43690 --- Comment #9 from Eric Weddington 2011-07-12 02:58:20 UTC --- Patches were committed some time ago. Does this bug need to be marked as RESOLVED FIXED?

[Bug target/44506] -mtiny-stack causes internal compiler error on gcc for avr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44506 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/38159] [avr] ICE: gcc.c-torture/execute/pr38051.c compilation, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38159 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/49491] Superfluous move because of unnecessary spill for 2-operand insn

||2011.07.14 18:29:55 CC||eric.weddington at atmel ||dot com Ever Confirmed|0 |1 Known to fail||4.3.3, 4.6.1, 4.7.0 --- Comment #1

[Bug target/49687] AVR: Missed optimization for widening MUL

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49687 --- Comment #2 from Eric Weddington 2011-07-14 18:41:56 UTC --- Created attachment 24758 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24758 Test case results using GCC 4.3.3 (WinAVR 20100110)

[Bug target/49687] [4.6 Regression][avr] Missed optimization for widening MUL

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49687 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/49629] [4.7 Regression] ICE: in df_refs_verify, at df-scan.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49629 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46278] avr-gcc 4.5.1 doing suboptimal reloads using X

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46278 Eric Weddington changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|2011-07-07 00:00

[Bug rtl-optimization/49807] Missed byte (subreg) extraction when storing to volatile mem

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49807 --- Comment #2 from Eric Weddington 2011-07-21 20:12:58 UTC --- (In reply to comment #0) > This C source: > > #define SPDR (*((char volatile*) 0x2c)) Hi Johann, That's not quite correct. In avr-libc the header file sfr_defs.h will define a reg

[Bug target/49313] Inefficient libgcc implementations for avr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49313 Eric Weddington changed: What|Removed |Added CC||eric.weddington at atmel

[Bug target/47509] avr-gcc error: could not split insn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47509 Eric Weddington changed: What|Removed |Added CC||eric.weddington at atmel

[Bug target/46898] libgcc build failure on lm32-elf

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46898 Eric Weddington changed: What|Removed |Added CC||eric.weddington at atmel

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49857 Eric Weddington changed: What|Removed |Added Severity|normal |enhancement

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 --- Comment #1 from Eric Weddington 2011-07-27 23:13:31 UTC --- (In reply to comment #0) > Created attachment 24848 [details] > Hack to set ACCUMULATE_OUTGOING_ARGS > > While looking at PR49864 I noticed some awful code. > > First, the argument

[Bug target/49903] [avr] Redundant comparisons in binary-search switch/case expansion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49903 Eric Weddington changed: What|Removed |Added Summary|AVR: Redundant comparisons |[avr] Redundant comparisons