[Bug bootstrap/103547] [12 Regression] Bootstrap failure with --with-cpu=skylake-avx512

2022-03-09 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103547

Richard Biener  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|UNCONFIRMED |RESOLVED

--- Comment #4 from Richard Biener  ---
Assuming fixed.  Please re-open if the issue re-appears.

[Bug bootstrap/103547] [12 Regression] Bootstrap failure with --with-cpu=skylake-avx512

2021-12-03 Thread hjl.tools at gmail dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103547

--- Comment #3 from H.J. Lu  ---
r12-5778 builds now.  It has happened once before.  I will leave it open
until we find out exactly what is going on.

[Bug bootstrap/103547] [12 Regression] Bootstrap failure with --with-cpu=skylake-avx512

2021-12-03 Thread tnfchris at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103547

Tamar Christina  changed:

   What|Removed |Added

 CC|tamar.christina at arm dot com |

--- Comment #2 from Tamar Christina  ---
I can't seem to reproduce this.

With the current HEAD, using the same options as here it works fine on a
Skylake-avx512 system.

~/gcc-native> ./install/bin/gcc -v
Using built-in specs.
COLLECT_GCC=./install/bin/gcc
COLLECT_LTO_WRAPPER=/gcc-native/install/libexec/gcc/x86_64-pc-linux-gnu/12.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /gcc-dsg/configure --with-cpu=native
--prefix=/gcc-native/install --enable-clocale=gnu --with-system-zlib
--enable-shared --enable-cet --with-demangler-in-ld --enable-libmpx
--with-multilib-list=m32,m64,mx32 --with-fpmath=sse
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.0.0 20211203 (experimental) (GCC)

with a base gcc of 7.5.0, what bootstrap gcc are you using?

[Bug bootstrap/103547] [12 Regression] Bootstrap failure with --with-cpu=skylake-avx512

2021-12-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103547

Andrew Pinski  changed:

   What|Removed |Added

   Keywords||build, wrong-code
   Target Milestone|--- |12.0
Summary|[12 Regression] Bootstrap   |[12 Regression] Bootstrap
   |failure |failure with
   ||--with-cpu=skylake-avx512