gcc-8-20210121 is now available

2021-01-21 Thread GCC Administrator via Gcc
Snapshot gcc-8-20210121 is now available on https://gcc.gnu.org/pub/gcc/snapshots/8-20210121/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

Re: RFC: Add GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX

2021-01-21 Thread Fangrui Song
On 2021-01-21, H.J. Lu via Gnu-gabi wrote: On Wed, Jan 13, 2021 at 9:06 AM H.J. Lu wrote: 1. GNU_PROPERTY_UINT32_AND_LO..GNU_PROPERTY_UINT32_AND_HI #define GNU_PROPERTY_UINT32_AND_LO 0xb000 #define GNU_PROPERTY_UINT32_AND_HI 0xb0007fff A bit in the output pr_data field is set only if i

Request for contribution to your project

2021-01-21 Thread divyanshu jamloki via Gcc
Ma'am I am a 1st year computer science engineering undergraduate student at krishna engineering college (affiliated to Dr. A.P.J. Abdul Kalam Technical University (AKTU)) . I am actively looking for some GSoC organisation to contribute . I actively contribute 2 years to a website name livecultureo

Re: RFC: Add GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX

2021-01-21 Thread H.J. Lu via Gcc
On Wed, Jan 13, 2021 at 9:06 AM H.J. Lu wrote: > > 1. GNU_PROPERTY_UINT32_AND_LO..GNU_PROPERTY_UINT32_AND_HI > > #define GNU_PROPERTY_UINT32_AND_LO 0xb000 > #define GNU_PROPERTY_UINT32_AND_HI 0xb0007fff > > A bit in the output pr_data field is set only if it is set in all > relocatable input

Re: Turning off SRA

2021-01-21 Thread Richard Biener via Gcc
On Thu, Jan 21, 2021 at 3:31 PM Alan Lehotsky wrote: > > I’m working on performance tuning a gcc 8.3 port and wanted to turn off SRA > for an experiment. But passing both > > -fno-tree-sra > -fno-ipa-sra > > but it’s still tagging compiled functions with a “_isra” suffix, which would

Turning off SRA

2021-01-21 Thread Alan Lehotsky
I’m working on performance tuning a gcc 8.3 port and wanted to turn off SRA for an experiment. But passing both -fno-tree-sra -fno-ipa-sra but it’s still tagging compiled functions with a “_isra” suffix, which would seem to indicate that it’s still running that optimization. Is the