Re: [r15-5359 Regression] FAIL: g++.dg/tree-ssa/pr109442.C -std=gnu++26 scan-tree-dump-not optimized "_M_start" on Linux/x86_64

2024-11-17 Thread Jan Hubicka via Gcc-regression 
> On Linux/x86_64,
> 
> cc33f880e553d1aa94d19a349ad755f34c33de9e is the first bad commit
> commit cc33f880e553d1aa94d19a349ad755f34c33de9e
> Author: Jan Hubicka 
> Date:   Sat Nov 16 23:45:57 2024 +0100
> 
> Avoid expicit builtion list in tree-ssa-dce
> 
> caused
> 
> FAIL: g++.dg/tree-ssa/pr109442.C  -std=gnu++11  scan-tree-dump-not optimized 
> "_M_start"
> FAIL: g++.dg/tree-ssa/pr109442.C  -std=gnu++17  scan-tree-dump-not optimized 
> "_M_start"
> FAIL: g++.dg/tree-ssa/pr109442.C  -std=gnu++26  scan-tree-dump-not optimized 
> "_M_start"

Here I accidentally bundled testcase to wrong patch and it is fixed now
with the libstdc++ with rev aac5c57ee167230cea466064951daf06e42197b9

Honza

Re: [r15-5336 Regression] FAIL: gcc.dg/guality/pr36728-4.c -Os -DPREVENT_OPTIMIZATION line 16 y == 2 on Linux/x86_64

2024-11-17 Thread Jan Hubicka via Gcc-regression 
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.

Re: [r15-5336 Regression] FAIL: gcc.dg/guality/pr36728-4.c -Os -DPREVENT_OPTIMIZATION line 16 y == 2 on Linux/x86_64

2024-11-17 Thread Jan Hubicka via Gcc-regression 
> 
> 
> > Am 17.11.2024 um 09:54 schrieb Andrew Pinski :
> > 
> > On Sat, Nov 16, 2024 at 9:27 AM haochen.jiang  
> > wrote:
> >> 
> >> On Linux/x86_64,
> >> 
> >> cee7d080d5c2a5fb8125878998b742c040ec88b4 is the first bad commit
> >> commit cee7d080d5c2a5fb8125878998b742c040ec88b4
> >> Author: Jan Hubicka 
> >> Date:   Sat Nov 16 14:04:32 2024 +0100
> >> 
> >>Ignore conditions guarding __builtin_unreachable in inliner metrics
> >> 
> >> caused
> >> 
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 16 
> >> arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2  -DPREVENT_OPTIMIZATION  line 18 
> >> arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fno-use-linker-plugin 
> >> -flto-partition=none  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
> >> FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
> >> -fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2