[Bug target/107257] [13 Regression] Wrong code at -O2 on x86_64-linux-gnu since r13-857-gf1652e3343b1ec47

2023-07-27 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107257 Shaohua Li changed: What|Removed |Added Resolution|--- |DUPLICATE Status|WAITING

[Bug target/107257] [13 Regression] Wrong code at -O2 on x86_64-linux-gnu since r13-857-gf1652e3343b1ec47

2023-07-27 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107257 Shaohua Li changed: What|Removed |Added Resolution|DUPLICATE |--- Status|RESOLVED

[Bug target/107257] [13 Regression] Wrong code at -O2 on x86_64-linux-gnu since r13-857-gf1652e3343b1ec47

2022-10-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107257 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/107257] [13 Regression] Wrong code at -O2 on x86_64-linux-gnu since r13-857-gf1652e3343b1ec47

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107257 --- Comment #6 from Richard Biener --- With -fno-tree-slp-vectorize the failure goes away. diff in optimized: __attribute__((noipa, noinline, noclone, no_icf)) void q () { - [local count: 1073742492]: - MEM [(int *)] =

[Bug target/107257] [13 Regression] Wrong code at -O2 on x86_64-linux-gnu since r13-857-gf1652e3343b1ec47

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107257 Martin Liška changed: What|Removed |Added Keywords|needs-bisection | Component|c