[Bug binutils/32006] ld pulls symbols from wrong library

2024-07-24 Thread stefan at franke dot ms
https://sourceware.org/bugzilla/show_bug.cgi?id=32006 Stefan Franke changed: What|Removed |Added CC||stefan at franke dot ms --- Comment

[Bug tree-optimization/99364] New: Regression: loops not optimized to count to 0/-1

2021-03-03 Thread stefan at franke dot ms via Gcc-bugs
Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: stefan at franke dot ms Target Milestone: --- consider this simple loop: ``` void ArrayFill2(int *array, int len) { int i = 0; for(; i < len; ++i) array[i] = 50; } ``` gcc 2.93 was able to conv

[Bug c/87944] Wrong code with LRA pushing stack local variable

2020-01-22 Thread stefan at franke dot ms
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87944 Stefan "Bebbo" Franke changed: What|Removed |Added CC| |stefan at fra

[Bug rtl-optimization/80127] New: regrename_do_replace does not update the df refs

2017-03-21 Thread stefan at franke dot ms
: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: stefan at franke dot ms Target Milestone: --- The method regrename_do_replace does neither update the df refs nor reset the ever_live flag. Also the passes for stack variables are scheduled to early. This

[Bug rtl-optimization/80126] New: df_ref_change_reg_with_loc does not update hard_regs_live_count

2017-03-21 Thread stefan at franke dot ms
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: stefan at franke dot ms Target Milestone: --- The method static void df_ref_change_reg_with_loc_1 (struct df_reg_info *old_df, struct

[Bug rtl-optimization/70961] Regrename ignores preferred_rename_class

2017-03-21 Thread stefan at franke dot ms
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70961 Stefan "Bebbo" Franke changed: What|Removed |Added CC| |stefan at fra