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Sat Jun 8 2024 12:00:21 UTC
Operative Hektik verdeckt geistige Windstille
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Status:
UNCONFIRMED, NEW, ASSIGNED, SUSPENDED, WAITING, REOPENED
Summary:
-funroll-loops
10 bugs found.
ID
Product
Comp
Assignee
▲
Status
▲
Resolution
Summary
Changed
58529
gcc
target
unassigned
UNCO
---
GCC -funroll-loops 150% slower with -march=native on x86-64
2013-10-11
95899
gcc
middle-e
unassigned
UNCO
---
-funroll-loops does not duplicate accumulators when calculating reductions, failing to break up dependency chains
2020-06-26
109445
gcc
tree-opt
unassigned
UNCO
---
r13-6372-g822a11a1e642e0 regression due to noline with -Ofast -march=sapphirerapids -funroll-loops -flto, 541.leela_r performance decrease by 2-3%
2023-04-20
87552
gcc
rtl-opti
unassigned
UNCO
---
[11/12/13/14/15 regression] FAIL: gcc.c-torture/compile/20010102-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error)
2024-04-26
95123
gcc
rtl-opti
unassigned
NEW
---
[11/12/13/14/15 Regression] Wrong code w/ -O2 -fselective-scheduling2 -funroll-loops --param early-inlining-insns=5 --param loop-invariant-max-bbs-in-loop=3 --param max-jump-thread-duplication-stmts=0 -fPIE
2024-04-26
104054
gcc
rtl-opti
unassigned
NEW
---
[11/12/13/14/15 Regression] '-fcompare-debug' failure (length) w/ -Os -funroll-loops since r8-3946-gfe94440235cfaa57
2024-04-26
56244
gcc
driver
unassigned
NEW
---
-O3 should imply -funroll-loops
2024-02-12
113524
gcc
tree-opt
unassigned
NEW
---
FAIL: gcc.dg/torture/pr113026-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for bogus messages, line 10)
2024-05-22
113690
gcc
target
roger
ASSI
---
[13 Regression] ICE: in as_a, at machmode.h:381 with -O2 -fno-dce -fno-forward-propagate -fno-split-wide-types -funroll-loops
2024-05-21
115256
gcc
tree-opt
rguenth
ASSI
---
[15 Regression] 502.gcc_r Run failed with '-march=native -Ofast -funroll-loops -flto' since r15-571-g1e0ae1f52741f7
Mon 14:01
10 bugs found.
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