[Bug c/84631] make check in fixincludes fails seemingly due to star in directory names, on WSL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84631 --- Comment #3 from Jay --- The star isn't matching anything, so it tries to create star. I did set -ex to debug but I don't that is causing the problem. Perhaps on other systems it does actually create star, but nobody noticed? I'll have to ch

[Bug c++/84638] New: internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84638 Bug ID: 84638 Summary: internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store) Product: gcc Version: 8.0.1 Status: UNCONFIRMED

[Bug c++/84639] New: gcc/c-family/c-attribs.c:1822:27: runtime error: shift exponent -1 is negative

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84639 Bug ID: 84639 Summary: gcc/c-family/c-attribs.c:1822:27: runtime error: shift exponent -1 is negative Product: gcc Version: unknown Status: UNCONFIRMED Severity

[Bug c++/84638] -fsanitize=address internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84638 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/84640] New: gcc/fortran/simplify.c:2587:9: runtime error: pointer index expression with base 0x0000090de160 overflowed to 0xffffffffc0632960

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84640 Bug ID: 84640 Summary: gcc/fortran/simplify.c:2587:9: runtime error: pointer index expression with base 0x090de160 overflowed to 0xc0632960 Product: gcc

[Bug c++/84638] [8 Regression] -fsanitize=address internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84638 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug ipa/84641] New: gcc/ipa-pure-const.c:1951:22: runtime error: load of value 66, which is not a valid value for type 'bool'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84641 Bug ID: 84641 Summary: gcc/ipa-pure-const.c:1951:22: runtime error: load of value 66, which is not a valid value for type 'bool' Product: gcc Version: unknown Status: UNC

[Bug c++/84642] New: internal compiler error: Segmentation fault (tree_check()/synthesize_implicit_template_parm())

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84642 Bug ID: 84642 Summary: internal compiler error: Segmentation fault (tree_check()/synthesize_implicit_template_parm()) Product: gcc Version: 8.0.1 Status: UNCONFIRMED

[Bug fortran/84538] [8 Regression] Array of derived type elements incorrectly accessed in function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84538 --- Comment #5 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Thu Mar 1 08:22:06 2018 New Revision: 258094 URL: https://gcc.gnu.org/viewcvs?rev=258094&root=gcc&view=rev Log: Tighten use of HARD_FRAME_POINTER_REGNUM in alias.c (PR

[Bug rtl-optimization/84643] New: gcc/optabs.c:6549:26: runtime error: load of value 131075, which is not a valid value for type 'memmodel'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84643 Bug ID: 84643 Summary: gcc/optabs.c:6549:26: runtime error: load of value 131075, which is not a valid value for type 'memmodel' Product: gcc Version: unknown Status: UNC

[Bug tree-optimization/84634] [8 Regression] gcc/tree-vect-stmts.c:6786:19: runtime error: member access within null pointer of type 'struct _loop_vec_info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84634 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED C

[Bug c++/84644] New: internal compiler error: in warn_misplaced_attr_for_class_type, at cp/decl.c:4718

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84644 Bug ID: 84644 Summary: internal compiler error: in warn_misplaced_attr_for_class_type, at cp/decl.c:4718 Product: gcc Version: 8.0.1 Status: UNCONFIRMED Severit

[Bug target/84528] [8 Regression] gcc.c-torture/execute/960419-2.c -O3 fails with -fno-omit-frame-pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84528 --- Comment #7 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Thu Mar 1 08:30:20 2018 New Revision: 258095 URL: https://gcc.gnu.org/viewcvs?rev=258095&root=gcc&view=rev Log: 2018-03-01 Richard Sandiford gcc/testsuite/

[Bug fortran/84538] [8 Regression] Array of derived type elements incorrectly accessed in function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84538 rsandifo at gcc dot gnu.org changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org

[Bug target/84528] [8 Regression] gcc.c-torture/execute/960419-2.c -O3 fails with -fno-omit-frame-pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84528 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug sanitizer/82484] [8 Regression] ICE in verify_gimple failed w/ -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82484 Martin Liška changed: What|Removed |Added Status|RESOLVED|ASSIGNED Known to work|

[Bug debug/84645] New: -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84645 Bug ID: 84645 Summary: -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353 Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug debug/84645] -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84645 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426 Bug 63426 depends on bug 84638, which changed state. Bug 84638 Summary: [8 Regression] -fsanitize=address internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8463

[Bug sanitizer/82484] [8 Regression] ICE in verify_gimple failed w/ -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82484 Martin Liška changed: What|Removed |Added CC||vegard.nossum at gmail dot com --- Commen

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 --- Comment #31 from Richard Biener --- (In reply to Dominique d'Humieres from comment #30) > > However I have restore my testing of the gfortran test suite with -g -flto > > and I see the following new failures: > > > > FAIL: gfortran.dg/namelis

[Bug sanitizer/84638] [8 Regression] -fsanitize=address internal compiler error: verify_gimple failed (error: invalid rhs for gimple memory store)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84638 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/83901] [8 Regression] ICE in fold_convert_loc, at fold-const.c:2402

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83901 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/84631] make check in fixincludes fails seemingly due to star in directory names, on WSL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84631 Jay changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|WONTFIX

[Bug fortran/84538] [8 Regression] Array of derived type elements incorrectly accessed in function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84538 --- Comment #7 from Paul Thomas --- Author: pault Date: Thu Mar 1 08:56:31 2018 New Revision: 258097 URL: https://gcc.gnu.org/viewcvs?rev=258097&root=gcc&view=rev Log: 2018-03-01 Paul Thomas PR fortran/84538 * class.c (class

[Bug tree-optimization/57534] [6/7/8 Regression]: Performance regression versus 4.7.3, 4.8.1 is ~15% slower

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57534 --- Comment #31 from rguenther at suse dot de --- On Wed, 28 Feb 2018, law at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57534 > > --- Comment #27 from Jeffrey A. Law --- > WRT c#21. There is a good paper from Click

[Bug c++/71569] [6/7/8 regression] Crash: External definition of template member from template struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71569 Paolo Carlini changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment #5 from Pa

[Bug c++/84612] Overload resolution of operator* fails for valarray

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84612 --- Comment #3 from niva at niisi dot msk.ru --- Thank you very much!

[Bug c++/84639] gcc/c-family/c-attribs.c:1822:27: runtime error: shift exponent -1 is negative

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84639 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84639] gcc/c-family/c-attribs.c:1822:27: runtime error: shift exponent -1 is negative

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84639 --- Comment #2 from Marek Polacek --- Can be fixed by moving the checking a bit above: --- a/gcc/c-family/c-attribs.c +++ b/gcc/c-family/c-attribs.c @@ -1818,6 +1818,13 @@ common_handle_aligned_attribute (tree *node, tree name, tree args, int fl

[Bug middle-end/64920] bootstrap-ubsan [build/gengtype -r gtype.state]: libiberty/regex.c:6970:11: runtime error: left shift of negative value -1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64920 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/84633] internal compiler error: in lvalue_kind, at cp/tree.c:206

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84633 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84632] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p, at cp/constexpr.c:1778

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84632 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/84636] internal compiler error: Segmentation fault (identifier_p()/grokdeclarator())

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84636 Marek Polacek changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

[Bug testsuite/84617] [8 Regression] new test cases g++.dg/ext/attr-const.C and g++.dg/ext/attr-pure.C fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84617 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c++/84618] [8 Regression] ICE in build_capture_proxy, at cp/lambda.c:460

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84618 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug c/84631] make check in fixincludes fails seemingly due to star in directory names, on WSL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84631 --- Comment #5 from Jay --- I confirmed. Here is what you can. Build out of tree, of course. cd fixincludes make check while it is printing "fixed...", press control-c ls tests/inc You will see a directory named "*". Creating this works on Mac

[Bug c++/84644] internal compiler error: in warn_misplaced_attr_for_class_type, at cp/decl.c:4718

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84644 Marek Polacek changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

[Bug c++/84633] internal compiler error: in lvalue_kind, at cp/tree.c:206

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84633 --- Comment #2 from Vegard Nossum --- (In reply to Marek Polacek from comment #1) > (In reply to Vegard Nossum from comment #0) > > 7.3.0 seems fine. > > I think you're testing with a compiler built with --enable-checking=release > so it doesn't

[Bug target/84616] funsafe-math-optimizations leads to incorrect results for 4x4 matrix inversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84616 Richard Biener changed: What|Removed |Added Keywords||needs-reduction, wrong-code

[Bug c++/84632] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p, at cp/constexpr.c:1778

ee check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p, at cp/constexpr.c:1778 $ xgcc --version xgcc (GCC) 8.0.1 20180301 (experimental) $ cc1plus -version GNU C++14 (GCC) version 8.0.1 20180301 (experimental) (x86_64-pc-linux-gnu) compile

[Bug c++/84632] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p, at cp/constexpr.c:1778

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84632 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/44002] need to #include unistd.h for pid_t on alpha-dec-vms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44002 --- Comment #5 from Eric Gallager --- (In reply to Jay from comment #4) > Incorrect bug. Correct place was bug 84628 comment #6, for any confused onlookers

[Bug c/84646] New: Missed optimisation for hoisting conditions outside nested loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84646 Bug ID: 84646 Summary: Missed optimisation for hoisting conditions outside nested loops Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug regression/84623] [8 Regression] "-fcompare-debug failure (length)" testing pr46066.c start with r257826 on mips

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84623 Paul Hua changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/84628] attribute(warning/error) functions should not be merged together

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84628 --- Comment #10 from Jakub Jelinek --- Created attachment 43533 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43533&action=edit gcc8-pr84628.patch Untested fix.

[Bug fortran/84219] [8 Regression] ICE: Invalid expression in gfc_target_interpret_expr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84219 --- Comment #3 from Paul Thomas --- Author: pault Date: Thu Mar 1 11:06:18 2018 New Revision: 258098 URL: https://gcc.gnu.org/viewcvs?rev=258098&root=gcc&view=rev Log: 2018-03-01 Paul Thomas PR fortran/84219 * target-memory.

[Bug bootstrap/64914] [UBSAN/bootstrap-ubsan] With -g3: libiberty/md5.c:336:7: runtime error: load of misaligned address for type 'const md5_uint32', which requires 4 byte alignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64914 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug inline-asm/84625] [6/7/8 Regression] ICE with empty constraint and vector constant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84625 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug bootstrap/64914] [UBSAN/bootstrap-ubsan] With -g3: libiberty/md5.c:336:7: runtime error: load of misaligned address for type 'const md5_uint32', which requires 4 byte alignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64914 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 Eric Gallager changed: What|Removed |Added Keywords||patch URL|

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 Eric Gallager changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=84

[Bug c++/84632] [8 Regression] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p, at cp/constexpr.c:1778

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84632 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug sanitizer/84629] sanitizer warnings and errors on Linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84629 Jakub Jelinek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/64327] ../../gcc/gcc/rtlanal.c:4881:48: runtime error: shift exponent 4294967295 is too large for 64-bit type 'long unsigned int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64327 Martin Liška changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug fortran/61910] undefined computation in trans-expr.c gfc_conv_cst_int_power

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61910 Martin Liška changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug fortran/61907] load of invalid value for 'bool' in trans-array.c trans_array_constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61907 Martin Liška changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug other/59545] Signed integer overflow issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 Martin Liška changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug c++/66159] bogus warning for alias-declaration using elaborated-type-specifier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66159 --- Comment #2 from Jonathan Wakely --- This keeps biting me in the Filesystem library, where I need to use an elaborated-type-specifier to refer to struct stat, to disambiguate it from the function int stat(const char*, struct stat*) struct sta

[Bug other/59545] Signed integer overflow issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 --- Comment #15 from Marek Polacek --- I haven't run bootstrap-ubsan in a while so I don't know, but those old logs are definitely useless now. So we can close this I think.

[Bug other/59545] Signed integer overflow issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 Martin Liška changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426 Bug 63426 depends on bug 59545, which changed state. Bug 59545 Summary: Signed integer overflow issues https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59545 What|Removed |Added -

[Bug sanitizer/67513] ASAN: Not optimal shadow value check (unlikely condition checked in fast path)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67513 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug rtl-optimization/84614] [8 Regression] wrong code with u16->u128 extension at aarch64 -fno-split-wide-types -g3 --param=max-combine-insns=3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84614 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 --- Comment #2 from Jakub Jelinek --

[Bug ipa/84641] gcc/ipa-pure-const.c:1951:22: runtime error: load of value 66, which is not a valid value for type 'bool'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84641 --- Comment #1 from Martin Liška --- Same can be seen with valgrind: $ valgrind --leak-check=yes --trace-children=yes ./xgcc -B. /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/pr71633.C -c -O3 -mmpx -O2 -std=gnu++11 -fcheck-pointer-bounds

[Bug c++/84647] New: internal compiler error: Segmentation fault (standard_conversion())

--version xgcc (GCC) 8.0.1 20180301 (experimental) Built from git c435a9e730c6e8f10da09d58b4fc9aaeb401b0d5 (r258097). It seems to have been introduced between 5.5.0 and 6.1.0. Test case was minimised by C-Reduce.

[Bug rtl-optimization/84614] [8 Regression] wrong code with u16->u128 extension at aarch64 -fno-split-wide-types -g3 --param=max-combine-insns=3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84614 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/81827] Large compile time with derived-type rrays

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81827 --- Comment #16 from Paul Thomas --- (In reply to Richard Biener from comment #15) > Bisected to pauls r254427, the fix for PR81447 and PR82783. > > Test adjustments suggest that we'll create even more malloc/free calls. Hi Richard, I am sorry

[Bug c++/84639] gcc/c-family/c-attribs.c:1822:27: runtime error: shift exponent -1 is negative

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84639 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug debug/84645] -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84645 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 Bug 82005 depends on bug 84645, which changed state. Bug 84645 Summary: -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84645 What|Remove

[Bug debug/84645] -flto -g0 at compile-time vs. -flto -g at link time ICEs in add_dwarf_attr, at dwarf2out.c:4353

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84645 --- Comment #2 from Richard Biener --- Author: rguenth Date: Thu Mar 1 13:39:56 2018 New Revision: 258100 URL: https://gcc.gnu.org/viewcvs?rev=258100&root=gcc&view=rev Log: 2018-03-01 Richard Biener PR debug/84645 * dwarf2ou

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 --- Comment #34 from Richard Biener --- (In reply to Richard Biener from comment #31) > (In reply to Dominique d'Humieres from comment #30) > > > However I have restore my testing of the gfortran test suite with -g -flto > > > and I see the follo

[Bug c++/66159] bogus warning for alias-declaration using elaborated-type-specifier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66159 --- Comment #3 from Jonathan Wakely --- Patch for stage 1: diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 4fa546a086c..4dc4e751b28 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -17818,9 +17818,11 @@ cp_parser_elaborated_type_specif

[Bug lto/84592] [openacc,openmp] lto1: ICE in input_varpool_node, at lto-cgraph.c:1424: for CSWTCH symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84592 --- Comment #6 from Tom de Vries --- Looks like a duplicate of PR71536

[Bug testsuite/80546] [7/8 Regression] FAIL: gcc.target/powerpc/bool3-p[78].c scan-assembler-not

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80546 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug testsuite/80546] [7/8 Regression] FAIL: gcc.target/powerpc/bool3-p[78].c scan-assembler-not

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80546 --- Comment #4 from Jakub Jelinek --- Created attachment 43536 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43536&action=edit gcc8-pr80546.patch The following completely untested patch fixes this. Probably other mov patterns need inspec

[Bug c++/82565] [7/8 Regression] Concept and lambda return type deduction cause compilation to crash with "mmap: Cannot allocate memory"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82565 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/84647] [6/7/8 Regression] ICE: segfault with NULL "from" in standard_conversion()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84647 David Malcolm changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

[Bug tree-optimization/84648] New: Missed optimization : loop not removed.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84648 Bug ID: 84648 Summary: Missed optimization : loop not removed. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-op

[Bug c++/84642] [6/7/8 Regression] ICE: segfault reading through NULL current_template_parms in synthesize_implicit_template_parm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84642 David Malcolm changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

[Bug c++/84642] [6/7/8 Regression] ICE: segfault reading through NULL current_template_parms in synthesize_implicit_template_parm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84642 --- Comment #2 from David Malcolm --- (In reply to Vegard Nossum from comment #0) > Seems potentially related to bug #84610? Similar backtraces - and they both started with same commit - though this one is a read-through-NULL, whereas bug #84610

[Bug sanitizer/82484] [8 Regression] ICE in verify_gimple failed w/ -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82484 --- Comment #5 from Martin Liška --- Author: marxin Date: Thu Mar 1 14:54:10 2018 New Revision: 258101 URL: https://gcc.gnu.org/viewcvs?rev=258101&root=gcc&view=rev Log: Do not handled volatile arguments (PR sanitizer/82484). 2018-03-01 Marti

[Bug sanitizer/82484] [8 Regression] ICE in verify_gimple failed w/ -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82484 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/80546] [7/8 Regression] FAIL: gcc.target/powerpc/bool3-p[78].c scan-assembler-not

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80546 Jakub Jelinek changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org --- Comment

[Bug c++/84630] [6/7/8 Regression] ICE: TYPE_NAME() used on error_mark_node in tsubst_lambda_expr, at cp/pt.c:17141

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84630 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/84649] New: -Wstringop-truncation shouldn't warn on strncat() when 2nd argument is a char array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84649 Bug ID: 84649 Summary: -Wstringop-truncation shouldn't warn on strncat() when 2nd argument is a char array Product: gcc Version: 8.0 Status: UNCONFIRMED Severit

[Bug tree-optimization/84650] New: [8 Regression] [graphite] ICE: Segmentation fault (in create_new_iv)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84650 Bug ID: 84650 Summary: [8 Regression] [graphite] ICE: Segmentation fault (in create_new_iv) Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-valid

[Bug testsuite/80546] [7/8 Regression] FAIL: gcc.target/powerpc/bool3-p[78].c scan-assembler-not

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80546 --- Comment #6 from Jakub Jelinek --- (In reply to Jakub Jelinek from comment #5) > Unfortunately it breaks bootstrap on powerpc64le-linux: > ../../../libgcc/libgcc2.c: In function ‘__mulvti3’: > ../../../libgcc/libgcc2.c:396:1: internal compiler

[Bug tree-optimization/84005] [8 regression] gcc.dg/vect/bb-slp-1.c etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84005 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug inline-asm/84625] [6/7/8 Regression] ICE with empty constraint and vector constant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84625 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, i?86-*-* Priority

[Bug regression/84623] [8 Regression] "-fcompare-debug failure (length)" testing pr46066.c start with r257826 on mips

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84623 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c++/84630] [6/7/8 Regression] ICE: TYPE_NAME() used on error_mark_node in tsubst_lambda_expr, at cp/pt.c:17141

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84630 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug c++/71569] [6/7/8 regression] Crash: External definition of template member from template struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71569 --- Comment #6 from Oliver Tale-Yazdi --- It seems to be only dependent on the template specialization of the member. ––– template struct A { template static U u; }; template template U A:

[Bug c++/84642] [6/7/8 Regression] ICE: segfault reading through NULL current_template_parms in synthesize_implicit_template_parm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84642 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/84647] [6/7/8 Regression] ICE: segfault with NULL "from" in standard_conversion()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84647 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/84646] Missed optimisation for hoisting conditions outside nested loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84646 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug sanitizer/70875] ICE in get_ubsan_type_info_for_type with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70875 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug tree-optimization/84648] Missed optimization : loop not removed.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84648 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug sanitizer/70875] ICE in get_ubsan_type_info_for_type with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70875 --- Comment #8 from Jakub Jelinek --- No, why do you think so? Something miscompiled on some target? If so, which?

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