[Bug target/94072] [10 Regression] ICE: SIGSEGV due to infinite recursion in expand_expr/expand_expr_real_1 with -msve-vector-bits=512

2020-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94072 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0

[Bug target/94093] -malign-double changes alignment of double type only and not long double

2020-03-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94093 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2020-03-09 Status|UNCONFIRME

[Bug c++/94093] New: -malign-double changes alignment of double type only and not long double

2020-03-09 Thread blaz.tomazic at outfit7 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94093 Bug ID: 94093 Summary: -malign-double changes alignment of double type only and not long double Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/94092] Code size and performance degradations after -ftree-loop-distribute-patterns was enabled at -O[2s]+

2020-03-09 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94092 --- Comment #3 from Marc Glisse --- Does profile feedback (so we have an idea on the loop count) make any difference? It seems clear that for a loop that in practice just copies one long, having to arrange the arguments, make a function call, tes

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