[Bug 1364979]

2014-09-19 Thread Kumar Venkataramanan
There is a separate bug report opened please see https://bugs.linaro.org/show_bug.cgi?id=667 I am closing this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364979 Title: fbb ftbfs on arm64

[Bug 1364979]

2014-09-13 Thread Kumar Venkataramanan
Fixed in Linaro 4.9 branch https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=215069 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364979 Title: fbb ftbfs on arm64 To manage notifications abo

[Bug 1364979]

2014-09-09 Thread Kumar Venkataramanan
Fixed in trunk at https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=215004 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364979 Title: fbb ftbfs on arm64 To manage notifications about this bu

[Bug 1364979]

2014-09-05 Thread Kumar Venkataramanan
Bug occurs in latest trunk as well gcc version 5.0.0 20140903 (experimental) (GCC). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364979 Title: fbb ftbfs on arm64 To manage notifications about th

[Bug 1364979]

2014-09-05 Thread Kumar Venkataramanan
Tested the Patch and sent it to FSF mailing list for review. Once approved I will backport it to GCC 4.9 linaro branch. ref: https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00317.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. htt

[Bug 1364979]

2014-09-05 Thread Kumar Venkataramanan
The following patch fixes this bug Testing in progress diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md index b5be79c..ed6e602 100644 --- a/gcc/config/aarch64/aarch64.md +++ b/gcc/config/aarch64/aarch64.md @@ -4026,7 +4026,7 @@ }) (define_insn "stack_protect_test_" -

[Bug 1364979]

2014-09-05 Thread Kumar Venkataramanan
Patch approved. Need to upstream and back port to linaro 4.9 and FSF 4.9 branches. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364979 Title: fbb ftbfs on arm64 To manage notifications about this

[Bug 1349570] Re: ICE in change_address_1, at emit-rtl.c:2019

2014-08-27 Thread Kumar Venkataramanan
Fixed by backporting trunk r205807. Reference: https://bugs.linaro.org/show_bug.cgi?id=307 ** Changed in: gcc-linaro Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 1349570] Re: ICE in change_address_1, at emit-rtl.c:2019

2014-08-25 Thread Kumar Venkataramanan
Please see https://bugs.linaro.org/show_bug.cgi?id=307 for the bug triage details -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349570 Title: ICE in change_address_1, at emit-rtl.c:2019 To manage

[Bug 1295738] Re: [4.8 Regression] unable to find a register to spill in class 'LO_REGS'

2014-08-22 Thread Kumar Venkataramanan
This Bug is now tracked here https://bugs.linaro.org/show_bug.cgi?id=401 ** Bug watch added: Linaro Bug Tracking System #401 https://bugs.linaro.org/show_bug.cgi?id=401 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l

[Bug 1307013] Re: abinit fails to build on AArch64 (assembler errors)

2014-08-22 Thread Kumar Venkataramanan
This bug is no tracked here https://bugs.linaro.org/show_bug.cgi?id=400 ** Bug watch added: Linaro Bug Tracking System #400 https://bugs.linaro.org/show_bug.cgi?id=400 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l

[Bug 1349570] Re: ICE in change_address_1, at emit-rtl.c:2019

2014-08-21 Thread Kumar Venkataramanan
Reproduced the bug with cbuild2 on linaro-4.8-branch with options -mtune=cortex-a15 -mfpu=neon -marm -O2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349570 Title: ICE in change_address_1, at emit

[Bug 1295738] Re: [4.8 Regression] unable to find a register to spill in class 'LO_REGS'

2014-04-02 Thread Kumar Venkataramanan
There is difference in machine descritptions writtem for *ior_scc_scc pattern. GCC 4.8 branch, *ior_scc_scc pattern is (define_insn_and_split "*ior_scc_scc" [(set (match_operand:SI 0 "s_register_operand" "=r") (ior:SI (match_operator:SI 3 "arm_comparison_operator" [(m

[Bug 1295738] Re: [4.8 Regression] unable to find a register to spill in class 'LO_REGS'

2014-03-28 Thread Kumar Venkataramanan
This seems to be issue with reload and I am able to reproduce this is with FSF 4.8 and 4.7 branch. This is not visible in trunk. To reproduce this in trunk turn off LRA ( -mno-lra) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 1135633] Re: [linaro regression] alsa-tools FTBFS with error "unable to find a register to spill in class ‘AREG’"

2013-03-11 Thread Kumar Venkataramanan
** Changed in: gcc-linaro Milestone: None => 4.7-2013.03 ** Changed in: gcc-linaro Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1135633 Title: [linaro

[Bug 1135633] Re: [linaro regression] alsa-tools FTBFS with error "unable to find a register to spill in class ‘AREG’"

2013-03-01 Thread Kumar Venkataramanan
GCC 4.7 FSF branch does not support -ftree-coalesce-vars till now. But GCC 4.7-linaro supports that. Disabling (-fno-tree-coalesce-var) will solve this issue as of now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 1135633] Re: [linaro regression] alsa-tools FTBFS with error "unable to find a register to spill in class ‘AREG’"

2013-03-01 Thread Kumar Venkataramanan
./install-linaro-4.7-2013.02-01/bin/gcc -O2 test.c -fno-tree-coalesce- vars passes that test case. I think teh flag is included for gcc4.7-linaro-4.7-2013.02-01 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.

[Bug 1135633] Re: [linaro regression] alsa-tools FTBFS with error "unable to find a register to spill in class ‘AREG’"

2013-03-01 Thread Kumar Venkataramanan
-ftree-coalesce-vars is enabled in FSF GCC trunk by default. Disabling it will prevent the issue occuring for reduced test case in GCC FSF trunk. I believe this flag is not available in GCC branch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed