[Bug target/100799] Stackoverflow in optimized code on PPC

2021-06-01 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100799 --- Comment #3 from Segher Boessenkool --- Hi Alexander, You do not say what the actual target you used is? powerpc-linux, powerpc64-linux, powerpc64le-linux, something else entirely?

[Bug other/44032] internals documentation is not legally safe to use

2021-06-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44032 Eric Gallager changed: What|Removed |Added CC||ams at gnu dot org --- Comment #10 from

[Bug target/100799] Stackoverflow in optimized code on PPC

2021-06-01 Thread amodra at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100799 Alan Modra changed: What|Removed |Added Target|powerpc |powerpc64le CC|

[Bug target/100865] New: pass_data_constant_pool_broadcast doesn't work on TImode

2021-06-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100865 Bug ID: 100865 Summary: pass_data_constant_pool_broadcast doesn't work on TImode Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/67731] Combine of OR'ed bitfields should use bit-test

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67731 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug target/100865] pass_data_constant_pool_broadcast doesn't work on TImode

2021-06-01 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100865 --- Comment #2 from Hongtao.liu --- > > Also should broadcast from register be used to avoid memory load? I think yes as long as memory load from constant pool.

[Bug tree-optimization/96923] Failure to optimize a select-related bool pattern to or+not

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96923 --- Comment #5 from Andrew Pinski --- (In reply to Andrew Pinski from comment #4) > Created attachment 50905 [details] > Patch which is in testing (needs testcases) > > As I said for the case in this PR, it needs >

[Bug tree-optimization/96923] Failure to optimize a select-related bool pattern to or+not

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96923 Andrew Pinski changed: What|Removed |Added Depends on||100864 --- Comment #6 from Andrew

[Bug tree-optimization/100864] New: (a&!b) | b is not opimized to a | b for conditionals

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100864 Bug ID: 100864 Summary: (a&!b) | b is not opimized to a | b for conditionals Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: missed-optimization Severity:

[Bug tree-optimization/100864] (a&!b) | b is not opimized to a | b for comparisons

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100864 --- Comment #2 from Andrew Pinski --- I have a patch, (for bitop (bit_and bit_ior) rbitop (bit_ior bit_and) /* Similar but for comparisons which have been inverted already, Note it is hard to similulate inverted tcc_comparison

[Bug middle-end/100861] False positive -Wmismatched-new-delete with destroying operator delete

2021-06-01 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100861 Martin Sebor changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/100809] PPC: __int128 divide/modulo does not use P10 instructions vdivsq/vdivuq

2021-06-01 Thread meissner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100809 --- Comment #4 from Michael Meissner --- Note, in looking at Carl's patch, it is only for adding the built-ins. I don't believe it adds direct support for {,u}divti3 and {,u}moddti3 to implement these for normal __int128 variables.

[Bug libstdc++/100863] 23_containers/unordered_{map,set}/allocator/default_init.cc still fail at runtime even after r12-1153

2021-06-01 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100863 --- Comment #1 from Patrick Palka --- The problem seems to be that default initialization of an unordered_map/set only default initializes the allocator object rather than value initializing it. This means the allocator's state doesn't get

[Bug c/100854] TS 18661-3 and backwards-incompatible setting of __FLT_EVAL_METHOD__

2021-06-01 Thread joseph at codesourcery dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100854 --- Comment #1 from joseph at codesourcery dot com --- On Tue, 1 Jun 2021, acoplan at gcc dot gnu.org via Gcc-bugs wrote: > This could be considered a bug in TS 18661-3 which stipulates that > __FLT_EVAL_METHOD__ take backwards-incompatible

[Bug middle-end/100861] False positive -Wmismatched-new-delete with destroying operator delete

2021-06-01 Thread josephcsible at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100861 --- Comment #2 from Joseph C. Sible --- Wait, if it's just checking whether the calls to operator new and operator delete match up, then why does adding "virtual ~Widget() {}" make the warning go away?

[Bug middle-end/100861] False positive -Wmismatched-new-delete with destroying operator delete

2021-06-01 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100861 --- Comment #3 from Martin Sebor --- The virtual dtor forces an out-of-line call to the Grommet dtor which then calls ::operator delete(), so the warning has nothing to complain about. It sees this code (compile with

[Bug tree-optimization/59660] We fail to optimize common boolean checks pre-inlining

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59660 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Last

[Bug tree-optimization/100864] (a&!b) | b is not opimized to a | b for comparisons

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100864 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug target/100865] pass_data_constant_pool_broadcast doesn't work on TImode

2021-06-01 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100865 --- Comment #1 from Hongtao.liu --- (insn 6 5 9 2 (set (reg:V1TI 84) (mem/u/c:V1TI (symbol_ref/u:DI ("*.LC0") [flags 0x2]) [0 S16 A128])) "test.c":5:3 1474 {movv1ti_internal} (expr_list:REG_EQUAL (const_vector:V1TI [

[Bug tree-optimization/96923] Failure to optimize a select-related bool pattern to or+not

2021-06-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96923 --- Comment #4 from Andrew Pinski --- Created attachment 50905 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50905=edit Patch which is in testing (needs testcases) As I said for the case in this PR, it needs

[Bug c++/100809] PPC: __int128 divide/modulo does not use P10 instructions vdivsq/vdivuq

2021-06-01 Thread meissner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100809 Michael Meissner changed: What|Removed |Added Last reconfirmed||2021-06-01

[Bug c/42579] [PATCH] support for obtaining file basename

2021-06-01 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42579 Christophe Lyon changed: What|Removed |Added Target Milestone|--- |12.0 Assignee|unassigned at

[Bug tree-optimization/100845] [11/12 Regression] False positive for -Werror=maybe-uninitialized since r11-959-gb825a22890740f34

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100845 Richard Biener changed: What|Removed |Added Keywords||diagnostic Target Milestone|---

[Bug c++/81392] Improve diagnostics for [[fallthrough]] attribute that is missing a semicolon

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81392 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #4 from Richard Biener

[Bug target/81456] [9/10/11/12 Regression] x86-64 optimizer makes wrong decision when optimizing for size

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81456 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #8 from Richard Biener

[Bug tree-optimization/78972] [9/10/11/12 Regression] poor x86 simd instruction scheduling

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78972 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #20 from Richard

[Bug middle-end/78993] [9/10/11/12 Regression] False positive from -Wmaybe-uninitialized

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78993 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #8 from Richard Biener

[Bug c/79412] [9/10/11/12 Regression] ICE in fold_convert_loc, at fold-const.c:2239

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

[Bug fortran/79426] [9/10/11/12 Regression] fortran - internal compiler error: in fold_convert_loc, at fold-const.c:2251

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79426 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #12 from Richard

[Bug sanitizer/81601] [9/10/11/12 Regression] incorrect Warray-bounds warning with -fsanitize

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81601 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #29 from Richard

[Bug target/81951] [9/10/11/12 Regression] ICE returning 16 byte struct on s390x with -mno-lra

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81951 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug middle-end/82362] [9/10/11/12 Regression] SPEC CPU2006 436.cactusADM ~7% performance deviation with trunk@251713

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82362 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug tree-optimization/82405] Function not inlined for switch and suboptimal assembly is generated

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82405 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #15 from Richard

[Bug tree-optimization/82446] [9/10/11/12 Regression] Missed equalities in dr_group_sort_cmp

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82446 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug tree-optimization/81958] [9/10/11/12 Regression] spurious -Wmaybe-uninitialized warning in gcc-8, or with -O1

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81958 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug ada/81961] [9/10/11/12 regression] an imported unsized C array in the auto-translated binding raises Storage_Error

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81961 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug c/82013] better error message for missing semicolon in prototype

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82013 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug fortran/82064] [9/10/11/12 Regression] [OOP] multiple incompatible definitions of extended derived type via module use

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82064 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #13 from Richard

[Bug target/82258] [9/10/11/12 regression] allocate_zerosize_3.f fails since r251949

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82258 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #23 from Richard

[Bug middle-end/79755] [9/10/11/12 Regression] ICE: segfault in cgraph_node::get, at cgraph.h:1261

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79755 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #19 from Richard

[Bug ipa/79966] [9/10/11/12 Regression] Test gfortran.dg/pr79966.f90 slow again, inliner hits max-inline-insns-auto

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79966 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #15 from Richard

[Bug tree-optimization/80155] [9/10/11/12 regression] Performance regression with code hoisting enabled

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #49 from Richard

[Bug ipa/80277] ipa-icf overlooking functions with identical assemble and semantics

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80277 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug middle-end/80283] [9/10/11/12 Regression] bad SIMD register allocation

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #34 from Richard

[Bug tree-optimization/80511] [9/10/11/12 Regression] gcc.dg/Wstrict-overflow-18.c gcc.dg/Wstrict-overflow-7.c gcc.dg/pragma-diag-3.c

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80511 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug tree-optimization/80635] [9/10 regression] std::optional and bogus -Wmaybe-uninitialized warning

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #64 from Richard

[Bug fortran/80774] [9/10/11/12 Regression][Coarray] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80774 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #8 from Richard Biener

[Bug ipa/80899] [9/10/11/12 Regression] Devirtualization causes incorrect code generation with placement new in some cases

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #14 from Richard

[Bug middle-end/80929] [9/10/11/12 Regression] Division with constant no more optimized to mult highpart

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #16 from Richard

[Bug tree-optimization/81018] [9/10/11/12 regression] gfortran.dg/graphite/pr14741.f90 FAILs

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81018 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

[Bug fortran/79524] [9/10/11/12 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79524 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

[Bug target/79636] [9/10/11/12 Regression] ICE in assign_by_spills, at lra-assigns.c:1457

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79636 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

[Bug fortran/79685] [9/10/11/12 Regression] ICE on valid code in gfc_match_structur_constructor

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79685 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #10 from Richard

[Bug gcov-profile/85225] [GCOV] An array reference in the for(;;) loop will lead the loop has incorrect execution times in gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85225 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug c++/85249] [9/10/11/12 Regression] ICE with invalid default parameter

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85249 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug gcov-profile/85276] [GCOV] A comparative statement with '=', '&&' , '||', and '==' operators is wrongly marked as executed twice in gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85276 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug ipa/85103] [9/10/11/12 Regression] Performance regressions on SPEC with r257582

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85103 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #25 from Richard

[Bug c++/85046] [9/10/11/12 Regression] cp/name-lookup.c:6175:53: runtime error: member access within null pointer of type 'struct cp_binding_level'

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85046 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #10 from Richard

[Bug tree-optimization/85175] [9/10/11/12 regression] false-positive -Wformat-overflow= warning with gcc-8 -Os

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85175 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #13 from Richard

[Bug gcov-profile/85199] [GCOV] A cond-expr with a iterative variable in a for loop is marked as "-" in gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85199 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug gcov-profile/85188] [GCOV] a int arrary and a goto statement around the for(;0;) statement will lead to incoccrect code coverage in Gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85188 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug gcov-profile/85179] [GCOV] A label followed with a blank statement is wrongly marked as not executed in Gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85179 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug gcov-profile/85201] [GCOV] A statement with two && operators and a comma operator in the for loop body is wrongly marked in gcov

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85201 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug c++/84576] [9/10/11/12 Regression] g++: internal compiler error: Segmentation fault (program cc1plus)

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84576 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #10 from Richard

[Bug fortran/84674] [9/10/11/12 Regression] Derived type name change makes a program segfault, removing non_overridable helps

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84674 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug rtl-optimization/84753] GCC does not fold xxswapd followed by vperm

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84753 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #12 from Richard

[Bug fortran/84779] [9/10/11/12 Regression] Compiling gfortran.fortran-torture/execute/entry_4.f90 with -O1 or -Os and -fdefault-integer-8 gives an ICE

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84779 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #10 from Richard

[Bug target/84467] Choosing between Integer and NEON for 64-bit operations

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84467 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug target/84481] [9/10/11/12 Regression] 429.mcf with -O2 regresses by ~6% and ~4%, depending on tuning, on Zen compared to GCC 7.2

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84481 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #14 from Richard

[Bug target/84490] [9/10/11/12 regression] 436.cactusADM regressed by 6-8% percent with -Ofast on Zen and Haswell, compared to gcc 7.2

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84490 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #17 from Richard

[Bug c++/84920] Better handling of unmatched/ambiguous calls

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84920 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug c++/84939] [9/10/11/12 Regression] internal compiler error: in gimplify_expr, at gimplify.c:12382

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84939 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #8 from Richard Biener

[Bug go/84948] [9/10/11/12 regression] ICE in set_from, at go/gofrontend/types.cc:2660

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84948 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug c++/84964] [9/10/11/12 Regression] ICE in expand_call, at calls.c:4540

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84964 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

[Bug fortran/85002] [9/10/11/12 Regression][Coarray] ICE in fold_ternary_loc, at fold-const.c:11360

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85002 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #8 from Richard Biener

[Bug gcov-profile/85336] [GCOV] wrong coverage for builtin functions and "||" logic operators in return statement

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85336 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug gcov-profile/85337] [GCOV] inconsistent coverage in switch-case statement

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85337 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug gcov-profile/85349] [GCOV] struct varaible definition in while(1) will cause incorrect coverage

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85349 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug gcov-profile/85351] [GCOV] Wrong coverage with exit() executed in a if statement within a called function

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85351 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug fortran/85352] [9/10/11/12 Regression] Incorrect error diagnosed for dummy argument used in specification expression to subprogram with ENTRY

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85352 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug gcov-profile/85377] [GCOV] Wrong coverage with label and if(cond) break in while(1)

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85377 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug rtl-optimization/84842] [9/10/11/12 Regression] ICE in verify_target_availability, at sel-sched.c:1569

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84842 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #21 from Richard

[Bug preprocessor/84864] Issues with large line numbers >= 2^31

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84864 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug fortran/84868] [9/10/11/12 Regression] ICE in gfc_conv_descriptor_offset, at fortran/trans-array.c:208

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84868 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #10 from Richard

[Bug fortran/84869] [9/10/11/12 Regression] ICE in gfc_class_len_get, at fortran/trans-expr.c:233

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84869 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug fortran/84870] [9/10/11/12 Regression][Coarray] ICE in gfc_trans_structure_assign, at fortran/trans-expr.c:7651

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84870 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug c/84888] C/C++: Improve wording of unclosed paren/brace

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84888 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug c++/84895] Smarter suggestions for "private" accessor hints

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84895 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #4 from Richard Biener

[Bug c++/84917] Verbosity when dealing with nested template data structures

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84917 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug c++/84918] Better handling of "std::cout >> 42;"

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84918 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug c++/85004] ambiguous diagnostic: passing ‘const S’ as ‘this’ argument discards qualifiers

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85004 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug target/85005] Redesign and cleanup arm.c wrt to flag_stack_clash_protection and flag_stack_check

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85005 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug fortran/93832] [9/10/11/12 Regression] ICE in gfc_convert_to_structure_constructor, at fortran/primary.c:3100

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93832 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug fortran/93834] [9/10/11/12 Regression] ICE in trans_caf_is_present, at fortran/trans-intrinsic.c:8469

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93834 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug target/93877] [9/10/11/12 Regression] [SH] webkit2gtk fails to build with "internal compiler error: in extract_constrain_insn, at recog.c:2211"

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93877 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #15 from Richard

[Bug fortran/93554] [9/10/11/12 Regression] ICE in expand_oacc_for, at omp-expand.c:6035 since r6-4364-ge4834818d22f5c66

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93554 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #6 from Richard Biener

[Bug rtl-optimization/93565] [9/10/11/12 regression] Combine duplicates instructions

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93565 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #25 from Richard

[Bug c/93572] [9/10/11/12 Regression] internal compiler error: q from h referenced in main

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93572 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #5 from Richard Biener

[Bug c/93573] [9/10/11/12 Regression] internal compiler error: in force_constant_size, at gimplify.c:733

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93573 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #9 from Richard Biener

[Bug middle-end/93786] [9/10/11/12 Regression] gimplifier ICE with statement expression since r8-5526

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #11 from Richard

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