[Bug c++/68422] compile-time cost of sizeof... is quadratic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68422 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Known to work|

[Bug rtl-optimization/66420] valgrind error in improve_allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66420 --- Comment #1 from David Binderman --- Still seems to be happening with gcc trunk dated as follows Last Changed Rev: 230563 Last Changed Date: 2015-11-18 19:45:47 + (Wed, 18 Nov 2015) ==12746== Conditional jump or move depends on uninitia

[Bug tree-optimization/68455] New: [6 Regression] ICE: tree check: expected integer_cst, have plus_expr in decompose, at tree.h:5123

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68455 Bug ID: 68455 Summary: [6 Regression] ICE: tree check: expected integer_cst, have plus_expr in decompose, at tree.h:5123 Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 --- Comment #10 from Richard Biener --- Created attachment 36779 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36779&action=edit cut-down testcase Cut-down testcase. With GCC 5 needs 7.5s (-O0) vs. 2.1s (-O1)

[Bug rtl-optimization/68435] [6 Regression] Missed if-conversion optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68435 --- Comment #6 from Yuri Rumyantsev --- It turned out that fresh gcc performs tail duplication (aka path splitting) preventing if-conversion. So I post a dump for 20150929 compiler which reproduces the issue.

[Bug c++/67354] [5/6 regression] internal compiler error: in add_to_same_comdat_group, at symtab.c:421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67354 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 09:03:45 2015 New Revision: 230646 URL: https://gcc.gnu.org/viewcvs?rev=230646&root=gcc&view=rev Log: PR c++/67354 * cp-tree.h (defer_mangling_aliases): Declare

[Bug rtl-optimization/68435] [6 Regression] Missed if-conversion optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68435 --- Comment #7 from Yuri Rumyantsev --- Created attachment 36780 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36780&action=edit rtl-ce1 dump file The dump is for 20150929 compiler

[Bug tree-optimization/52272] [4.9/5/6 regression] Performance regression of 410.bwaves on x86.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52272 --- Comment #28 from amker at gcc dot gnu.org --- Author: amker Date: Fri Nov 20 09:05:08 2015 New Revision: 230647 URL: https://gcc.gnu.org/viewcvs?rev=230647&root=gcc&view=rev Log: PR tree-optimization/52272 * tree-ssa-loop-ivo

[Bug rtl-optimization/68435] [6 Regression] Missed if-conversion optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68435 --- Comment #8 from ktkachov at gcc dot gnu.org --- (In reply to Yuri Rumyantsev from comment #6) > It turned out that fresh gcc performs tail duplication (aka path splitting) > preventing if-conversion. So I post a dump for 20150929 compiler whic

[Bug c++/67354] [5 regression] internal compiler error: in add_to_same_comdat_group, at symtab.c:421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67354 Jakub Jelinek changed: What|Removed |Added Summary|[5/6 regression] internal |[5 regression] internal

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug rtl-optimization/68435] [6 Regression] Missed if-conversion optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68435 --- Comment #9 from ktkachov at gcc dot gnu.org --- Since the provided testcase is affected by the path splitting patch, here's an alternative testcase that exhibits the ifcvt issue even with the latest trunk. I'll be working on this: typedef str

[Bug tree-optimization/68317] [6 regression] ice in set_value_range, at tree-vrp.c:380

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68317 --- Comment #10 from Richard Biener --- (In reply to Jiong Wang from comment #9) > (In reply to Richard Biener from comment #7) > > (In reply to Jiong Wang from comment #6) > > > Created attachment 36741 [details] > > > prototype-fix > > > > > >

[Bug tree-optimization/68417] [6 Regression] Missed vectorization opportunity when setting struct field

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68417 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 Richard Biener changed: What|Removed |Added CC||stevenb.gcc at gmail dot com --- Commen

[Bug tree-optimization/68455] [6 Regression] ICE: tree check: expected integer_cst, have plus_expr in decompose, at tree.h:5123

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68455 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/68453] [6 Regression] graphite ICE: segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68453 Richard Biener changed: What|Removed |Added Component|middle-end |tree-optimization Target Milestone|--

[Bug tree-optimization/68445] ICE: internal compiler error: in operator[], at vec.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68445 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug objc/68438] [6 Regression] Conditional jump or move depends on uninitialised value in location_adhoc_data_eq (line-map.c:89)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68438 Richard Biener changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org Target Mi

[Bug middle-end/68436] [5 Regression] wrong code on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68436 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Target Mil

[Bug jit/68446] jit testsuite failures seen inside dwarf2out.c:gen_producer_string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68446 --- Comment #2 from Martin Liška --- Hi David. I've just verified that the invalid free is presented since introduction of driver::finalize in r227188. This is valgrind report coming from r230263 (one revision before the suspected): $ /home/ma

[Bug tree-optimization/68455] [6 Regression] ICE: tree check: expected integer_cst, have plus_expr in decompose, at tree.h:5123

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68455 Marek Polacek changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org --- Comment

[Bug tree-optimization/68373] autopar fails on loop exit phi with argument defined outside loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68373 --- Comment #4 from vries at gcc dot gnu.org --- Author: vries Date: Fri Nov 20 10:25:26 2015 New Revision: 230650 URL: https://gcc.gnu.org/viewcvs?rev=230650&root=gcc&view=rev Log: Do final value replacement in try_create_reduction_list 2015-11

[Bug tree-optimization/68373] autopar fails on loop exit phi with argument defined outside loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68373 vries at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--

[Bug target/68456] New: UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 Bug ID: 68456 Summary: UINT32_TYPE is long unsigned for 32bit targets Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: targ

[Bug rtl-optimization/68376] [4.9 Regression] wrong code at -O1 and above on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68376 Zdenek Sojka changed: What|Removed |Added CC||zsojka at seznam dot cz --- Comment #8 fr

[Bug c++/68409] Garbage added to a map instead of object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68409 Adrian Wielgosik changed: What|Removed |Added CC||adrian.wielgosik at gmail dot com --

[Bug testsuite/68457] New: make check RUNTESTFLAGS="--outdir=$OUT_PATH" does not work with -j

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68457 Bug ID: 68457 Summary: make check RUNTESTFLAGS="--outdir=$OUT_PATH" does not work with -j Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c++/68409] Garbage added to a map instead of object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68409 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/68409] Garbage added to a map instead of object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68409 --- Comment #4 from Jonathan Wakely --- (In reply to Adrian Wielgosik from comment #2) > Your operator< doesn't seem to satisfy strict weak ordering. Once I rewrote > it to a basic but safer version: > > bool operator< (const chave& lhs, const c

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 --- Comment #1 from Jonathan Wakely --- (In reply to Yulia Koval from comment #0) > This problem causes strange warnings, for example in printf("%u...", if this > type is not overriden somewhere in the library: > ": format '%u' expects argument o

[Bug c++/68290] g++.dg/concepts/auto1.C FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68290 --- Comment #3 from Eric Botcazou --- This issue is host-dependent, it doesn't reproduce with a cross to 64-bit SPARC. The problematic types are: (gdb) p debug_tree(t1) > (gdb) p debug_tree(t2) > and they compare equal according to structur

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 --- Comment #1 from Jakub Jelinek --- Created attachment 36781 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36781&action=edit gcc6-pr68339.patch Untested fix.

[Bug ipa/65701] [5 Regression] r221530 makes 187.facerec drop with -Ofast -flto on bdver2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65701 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/65660] [5 Regression] 252.eon regression on bdver2 with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65660 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/65908] [5 Regression] ICE: in expand_thunk, at cgraphunit.c:1700

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65908 --- Comment #14 from Richard Biener --- Martin or Honza, can you work on a backport please?

[Bug ipa/65908] [5 Regression] ICE: in expand_thunk, at cgraphunit.c:1700

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65908 Martin Liška changed: What|Removed |Added Assignee|hubicka at gcc dot gnu.org |marxin at gcc dot gnu.org --- Com

[Bug c++/68409] Garbage added to a map instead of object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68409 --- Comment #5 from f3rn4nd0.c354r --- You are both clearly right. Sorry to waist your time.

[Bug tree-optimization/68445] [6 Regression] ICE: internal compiler error: in operator[], at vec.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68445 Richard Biener changed: What|Removed |Added Target|powerpc64-unknown-linux-gnu |powerpc64-unknown-linux-gnu

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/68458] New: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 Bug ID: 68458 Summary: internal compiler error: Segmentation fault Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: for

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 rgaveiga at gmail dot com changed: What|Removed |Added CC||rgaveiga at gmail dot com

[Bug target/68459] New: ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 Bug ID: 68459 Summary: ICE when compiling for alpha with -O3 Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/68459] ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 --- Comment #1 from dhowells at redhat dot com --- The backtrace was obtained from a compiler built from unpatched gcc sources produced from a gcc SVN branch with the following parameters: SVNREV 225895 DATE 20150716 gcc_version 5.2.1 The compi

[Bug tree-optimization/67055] [5 Regression] Segmentation fault in fold_builtin_alloca_with_align in tree-ssa-ccp.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67055 Richard Biener changed: What|Removed |Added CC||dhowells at redhat dot com --- Comment

[Bug target/68459] ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 --- Comment #3 from Yulia Koval --- I agree, that %u usage is not a bug, but it still looks strange.. For gcc --target=i586-elf macro has: #define __UINT32_TYPE__ long unsigned int For non-target gcc or gcc --target=i586-unknown-linux it has:

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 --- Comment #3 from Jakub Jelinek --- Can't reproduce, at least not on i7-5960X (thus OMP_NUM_THREADS=16). gcc -Ofast -fopenmp built cutcp is roughly the same performance in all of 4.6, 4.8, 5.1 and 6, the only thing that reliably helps (but only

[Bug target/67822] OpenMP offloading to nvptx fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67822 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/68413] [6 Regression] internal compiler error: in vect_transform_stmt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68413 --- Comment #9 from alahay01 at gcc dot gnu.org --- Author: alahay01 Date: Fri Nov 20 14:20:24 2015 New Revision: 230658 URL: https://gcc.gnu.org/viewcvs?rev=230658&root=gcc&view=rev Log: 2015-11-20 Alan Hayward PR tree-optimization/68

[Bug tree-optimization/68413] [6 Regression] internal compiler error: in vect_transform_stmt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68413 alahay01 at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug fortran/68237] ICE on invalid with submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68237 --- Comment #11 from Paul Thomas --- Author: pault Date: Fri Nov 20 14:50:35 2015 New Revision: 230661 URL: https://gcc.gnu.org/viewcvs?rev=230661&root=gcc&view=rev Log: 2015-11-20 Paul Thomas PR fortran/68237 * decl.c (gfc_m

[Bug fortran/66762] ICE when compiling gfortran.dg/submodule_[16].f90 with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 --- Comment #12 from Paul Thomas --- Author: pault Date: Fri Nov 20 14:50:35 2015 New Revision: 230661 URL: https://gcc.gnu.org/viewcvs?rev=230661&root=gcc&view=rev Log: 2015-11-20 Paul Thomas PR fortran/68237 * decl.c (gfc_m

[Bug fortran/66762] ICE when compiling gfortran.dg/submodule_[16].f90 with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/52846] [F2008] Support submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52846 Bug 52846 depends on bug 66762, which changed state. Bug 66762 Summary: ICE when compiling gfortran.dg/submodule_[16].f90 with -flto https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 What|Removed |Added ---

[Bug fortran/68237] ICE on invalid with submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68237 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/68312] [6 Regression] Memory leaks in cilkplus

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68312 --- Comment #3 from Martin Liška --- Created attachment 36783 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36783&action=edit Suggested patch1

[Bug fortran/68243] QOI: no warning about unused entities in submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68243 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/68312] [6 Regression] Memory leaks in cilkplus

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68312 --- Comment #4 from Martin Liška --- Created attachment 36784 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36784&action=edit Suggested patch2

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 Dmitry Polukhin changed: What|Removed |Added CC||dmitry.polukhin at gmail dot com ---

[Bug target/68149] [6 Regression][ARM] ICE when splitting unaligned DImode load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68149 --- Comment #3 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Fri Nov 20 15:15:31 2015 New Revision: 230663 URL: https://gcc.gnu.org/viewcvs?rev=230663&root=gcc&view=rev Log: [ARM] PR 68149 Fix ICE in unaligned_loaddi split

[Bug target/68149] [6 Regression][ARM] ICE when splitting unaligned DImode load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68149 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 --- Comment #5 from Jakub Jelinek --- Note, even if we fix this issue, it really won't help the phoronix benchmark results, as it (intentionally?) penalizes the code for non-Intel compilers.

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 Jakub Jelinek changed: What|Removed |Added CC||rguenth at gcc dot gnu.org,

[Bug fortran/55765] Remaining issues with unlimited polymorphic (CLASS(*))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55765 Paul Thomas changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 --- Comment #13 from Vladimir Makarov --- (In reply to Richard Biener from comment #12) > callgrind points at bitmap_set_bit called via process_bb_lives -> > mark_regno_dead. > Maybe some code in that (the DCE code?) can be keyed on if (optimize)

[Bug tree-optimization/68460] New: ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68460 Bug ID: 68460 Summary: ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/68460] ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68460 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||patch --- Comment #1 from vrie

[Bug tree-optimization/68315] ivdep has no effect in parloops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68315 --- Comment #2 from vries at gcc dot gnu.org --- (In reply to Richard Biener from comment #1) > Yes. The easiest way would be to make tree-data-ref.c use it I suppose. Hmm, Jakub's comment at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032#c2

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug c++/67550] [5/6 regression] Initialization of local struct array with elements of global array yields zeros instead of initializer values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67550 Jason Wyatt changed: What|Removed |Added CC||jwyatt at feralinteractive dot com --- Co

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 Jakub Jelinek changed: What|Removed |Added CC|jakub at gcc dot gnu.org | Component|middle-end

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 --- Comment #8 from Jakub Jelinek --- Created attachment 36785 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36785&action=edit gcc6-pr66432.patch Untested fix. We actually rely on decl_debug_args being the DECL_ORIGIN, not something simi

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/67226] Incorrect code generated for tail call, where parameters are structs passed by value, -O2 is used, and target is ARM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67226 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Last reconfirmed

[Bug objc/68438] [6 Regression] Conditional jump or move depends on uninitialised value in location_adhoc_data_eq (line-map.c:89)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68438 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/68269] [5/6 regression] FAIL: gcc.dg/pr68129_1.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 mrs at gcc dot gnu.org changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- Comm

[Bug bootstrap/68461] New: make stage1-bubble all-target error: No rule to make target `../src/c++98/libc++98convenience.la'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68461 Bug ID: 68461 Summary: make stage1-bubble all-target error: No rule to make target `../src/c++98/libc++98convenience.la' Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 --- Comment #3 from rgaveiga at gmail dot com --- (In reply to Dominique d'Humieres from comment #2) > > Where did you GCC? > > and where did you get GCC? From Cygwin.

[Bug target/68269] [5/6 regression] FAIL: gcc.dg/pr68129_1.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 mrs at gcc dot gnu.org changed: What|Removed |Added Component|rtl-optimization|target --- Comment #5 from mrs

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 --- Comment #4 from Dominique d'Humieres --- > > and where did you get GCC? > > From Cygwin. Then you should ask them for support. As you might guess the status of this PR is WORKSFORME for all the other gfortran users!

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 --- Comment #4 from jkratoch at gcc dot gnu.org --- Author: jkratoch Date: Fri Nov 20 19:00:51 2015 New Revision: 230669 URL: https://gcc.gnu.org/viewcvs?rev=230669&root=gcc&view=rev Log: PR libstdc++/68448 * python/hook.in: Call

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 --- Comment #5 from jkratoch at gcc dot gnu.org --- Author: jkratoch Date: Fri Nov 20 19:10:12 2015 New Revision: 230670 URL: https://gcc.gnu.org/viewcvs?rev=230670&root=gcc&view=rev Log: PR libstdc++/68448 * python/hook.in: Call

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 Jan Kratochvil changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/68462] New: -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 Bug ID: 68462 Summary: -fno-strict-aliasing not respected Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: major Priority: P3 Component: c Ass

[Bug c/68462] -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 --- Comment #1 from Manjeet Dahiya --- GCC version details: gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) Here are the options I used: gcc -c -O2 -fno-strict-aliasing -m32 -S

[Bug other/68463] New: Offloading fails when some objects are compiled with LTO and some without

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 Bug ID: 68463 Summary: Offloading fails when some objects are compiled with LTO and some without Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: openacc

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:49:47 2015 New Revision: 230671 URL: https://gcc.gnu.org/viewcvs?rev=230671&root=gcc&view=rev Log: PR middle-end/68339 * omp-low.c (expand_simd_clones): Call

[Bug middle-end/68221] libgomp reduction-11/12 failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68221 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:50:46 2015 New Revision: 230672 URL: https://gcc.gnu.org/viewcvs?rev=230672&root=gcc&view=rev Log: PR middle-end/68221 * omp-low.c (lower_rec_input_clauses):

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:57:50 2015 New Revision: 230673 URL: https://gcc.gnu.org/viewcvs?rev=230673&root=gcc&view=rev Log: PR middle-end/68339 * omp-low.c (expand_simd_clones): Call

[Bug c/68462] -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/62314] Fix-it Hints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62314 --- Comment #3 from David Malcolm --- Author: dmalcolm Date: Fri Nov 20 20:08:47 2015 New Revision: 230674 URL: https://gcc.gnu.org/viewcvs?rev=230674&root=gcc&view=rev Log: PR 62314: add ability to add fixit-hints to a diagnostic This is the c

[Bug objc/68438] [6 Regression] Conditional jump or move depends on uninitialised value in location_adhoc_data_eq (line-map.c:89)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68438 --- Comment #1 from David Malcolm --- Candidate patch: https://gcc.gnu.org/ml/gcc-patches/2015-11/msg02536.html

[Bug c++/62314] Fix-it Hints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62314 --- Comment #4 from David Malcolm --- I've committed support for fix-it hints within diagnostics to trunk (for gcc 6) as r230674 (along with one trivial example of a fix-it hint in the C frontend). Keeping this bug open, since it has lots of exa

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 M Joshua Ryan changed: What|Removed |Added Attachment #36778|0 |1 is obsolete|

[Bug c++/68464] New: ICE in constexpr function: ../../src/gcc/tree.c:11497

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68464 Bug ID: 68464 Summary: ICE in constexpr function: ../../src/gcc/tree.c:11497 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

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