[Bug tree-optimization/66992] [4.9/5/6 Regression] Incorrect array subscript is above bounds warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66992 --- Comment #4 from Jeffrey A. Law --- If you're confident it's a dup, go ahead and close it as such. I usually look to see which has the best state and keep that one open.

[Bug c++/68819] Invalid "-Wmisleading-indentation" warning if location_t >=LINE_MAP_MAX_LOCATION_WITH_COLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68819 Bug 68819 depends on bug 69177, which changed state. Bug 69177 Summary: [6 Regression] Bit-packing optimization makes it too easy to have location_t >= LINE_MAP_MAX_LOCATION_WITH_COLS https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69177

[Bug preprocessor/69177] [6 Regression] Bit-packing optimization makes it too easy to have location_t >= LINE_MAP_MAX_LOCATION_WITH_COLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69177 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/68976] [6 Regression] ICE w/ -O2 (and above) -fgraphite-identity (or -floop-nest-optimize)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68976 --- Comment #8 from vries at gcc dot gnu.org --- Created attachment 37344 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37344=edit tentative patch

[Bug target/63890] [4.9/5/6 regression] Compiling trivial program with -O -p leads to misaligned stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63890 --- Comment #26 from mrs at gcc dot gnu.org --- Certainly adding TARGET_MACHO is Ok by me.

[Bug tree-optimization/67323] Use non-unit stride loads by preference when applicable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67323 --- Comment #11 from Michael Collison --- Andrew, It may be the case that is not a win on all microarchitectures however I think we should allow the vectorizer to (optionally) generate the vld3 and deal with the differences via the cost models.

[Bug rtl-optimization/67145] [6 Regression] associativity from pseudo-reg ordering

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67145 --- Comment #9 from Richard Henderson --- For x86, we have one pattern, and it has things in the correct order. For aarch64, the only correct pattern is add3_carryin_alt2. The nesting and canonicalization of all the others are bogus. But

[Bug target/68803] gcc.vect/powerpc/20050603-3.c failures since r230167

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68803 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|SUSPENDED Target Milestone|6.0

[Bug tree-optimization/69282] New: aarch64/armhf ICE on SPEC2006 464.h264ref at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69282 Bug ID: 69282 Summary: aarch64/armhf ICE on SPEC2006 464.h264ref at -O3 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug preprocessor/69177] [6 Regression] Bit-packing optimization makes it too easy to have location_t >= LINE_MAP_MAX_LOCATION_WITH_COLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69177 --- Comment #7 from David Malcolm --- Author: dmalcolm Date: Thu Jan 14 19:10:17 2016 New Revision: 232379 URL: https://gcc.gnu.org/viewcvs?rev=232379=gcc=rev Log: PR preprocessor/69177 and PR c++/68819: libcpp fallbacks and

[Bug c++/68819] Invalid "-Wmisleading-indentation" warning if location_t >=LINE_MAP_MAX_LOCATION_WITH_COLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68819 --- Comment #13 from David Malcolm --- Author: dmalcolm Date: Thu Jan 14 19:10:17 2016 New Revision: 232379 URL: https://gcc.gnu.org/viewcvs?rev=232379=gcc=rev Log: PR preprocessor/69177 and PR c++/68819: libcpp fallbacks and

[Bug target/69275] ICE compiling rs6000/float-128.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69275 Michael Meissner changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |meissner at gcc dot gnu.org

[Bug c++/68819] Invalid "-Wmisleading-indentation" warning if location_t >=LINE_MAP_MAX_LOCATION_WITH_COLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68819 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/69282] aarch64/armhf ICE on SPEC2006 464.h264ref at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69282 --- Comment #1 from Jim Wilson --- With an aarch64-linux-gnu cross compiler: palantir:2654$ ./xgcc -B./ -O3 -S tmp.c tmp.c: In function 'fn1': tmp.c:3:5: error: incorrect type of vector CONSTRUCTOR elements int fn1(void) { ^~~ {_38,

[Bug tree-optimization/61441] ARM aarch64 fails to quiet signaling NaN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68972] g++.dg/cpp1y/vla-initlist1.C test case fails on powerpc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68972 --- Comment #3 from Martin Sebor --- It can be made to work (for example) by increasing the value of x to 32 but I don't yet understand what the powerpc64le back end does differently from, say the x86_64 back end, that it doesn't work as is.

[Bug c/69291] [6 Regression] wrong code at -O1 for ruby-2.3.0/regcomp.c:985:compile_length_quantifier_node()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69291 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org ---

[Bug c++/67565] [concepts] Very slow compile time and high memory usage with complex concept definitions, even if unused

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67565 Tom Honermann changed: What|Removed |Added CC||andrew.n.sutton at gmail dot com,

[Bug c/69291] New: [6 Regression] wrong code at -O1 for ruby-2.3.0/regcomp.c:985:compile_length_quantifier_node()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69291 Bug ID: 69291 Summary: [6 Regression] wrong code at -O1 for ruby-2.3.0/regcomp.c:985:compile_length_quantifier_nod e() Product: gcc Version: 6.0

[Bug c++/69290] New: g++ ICE (segfault) on x86_64-linux-gnu

: posix gcc version 6.0.0 20160114 (experimental) [trunk revision 232363] (GCC) $ g++-trunk -c -m64 abc.cc abc.cc:1:20: error: flexible array member 'str::x' in an otherwise empty 'struct str' struct str { int x[];}; ^ abc.cc:1:8: note: in the definition of 'struct str' struct str

[Bug target/68972] g++.dg/cpp1y/vla-initlist1.C test case fails on powerpc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68972 --- Comment #2 from Jason Merrill --- (In reply to Martin Sebor from comment #1) > Confirmed with today's top of trunk. > > But the test doesn't seem valid. It only initializes the first element of > the VLA (using A::A(int)). The rest are

[Bug lto/68799] lto ICE on powerpc64le-linux-gnu builing python 2.7.x

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68799 --- Comment #11 from Bill Schmidt --- OK, I see. Although the PHI itself is not directly modified, a new PHI is introduced in the same block. During this process we may alter the incoming control flow to the block (introducing a new block

[Bug rtl-optimization/69014] [4.9/5/6 Regression] gcc.c-torture/execute/991023-1.c FAILs with -Os -fmodulo-sched -fno-tree-vrp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69014 --- Comment #13 from Richard Henderson --- Author: rth Date: Thu Jan 14 23:12:53 2016 New Revision: 232395 URL: https://gcc.gnu.org/viewcvs?rev=232395=gcc=rev Log: PR rtl-opt/69014 * loop-doloop.c (record_reg_sets): New. (doloop_optimize):

[Bug libstdc++/69287] libstdc++-v3/include/debug/functions.h:297: bad comparison ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69287 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #1 from TC

[Bug c/69291] [6 Regression] wrong code at -O1 for ruby-2.3.0/regcomp.c:985:compile_length_quantifier_node()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69291 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug jit/68446] [6 Regression] jit testsuite failures seen inside dwarf2out.c:gen_producer_string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68446 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug target/69252] [4.9/5/6 Regression] gcc.dg/vect/vect-iv-9.c FAILs with -Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69252 --- Comment #7 from Roman Zhuykov --- (In reply to Jakub Jelinek from comment #5) > insufficient SMS testsuite coverage. Not sure it's helpful, but 3 weeks ago I succesfully reg-strapped some bunch of my SMS patches including this fix on x86-64

[Bug tree-optimization/68773] fpta-ipa with GOACC_parallel does not work due to node->force_output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68773 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||missed-optimization

[Bug debug/69244] [6 Regression] ICE in plus_constant, at explow.c:87 on i686-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69244 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Thu Jan 14 19:57:34 2016 New Revision: 232382 URL: https://gcc.gnu.org/viewcvs?rev=232382=gcc=rev Log: PR debug/69244 * lra-eliminations.c (move_plus_up): Don't change

[Bug testsuite/67509] [6 regression] FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67509 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/69284] New: [5.3] SIGSEGV when running 32-bit result on MinGW when linked dynamically

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69284 Bug ID: 69284 Summary: [5.3] SIGSEGV when running 32-bit result on MinGW when linked dynamically Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity:

[Bug target/68972] g++.dg/cpp1y/vla-initlist1.C test case fails on powerpc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68972 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/12255] exception-specification ignored on pointer to function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12255 W E Brown changed: What|Removed |Added CC||webrown.cpp at gmail dot com --- Comment #7

[Bug libstdc++/69285] New: libstdc++-v3/include/parallel/partition.h: 2 * array index check after use ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69285 Bug ID: 69285 Summary: libstdc++-v3/include/parallel/partition.h: 2 * array index check after use ? Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug target/68964] [6 regression] Internal compiler error for test case gcc.dg/tm/20100610.c since r231674

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68964 --- Comment #7 from Richard Henderson --- Author: rth Date: Thu Jan 14 21:36:12 2016 New Revision: 232390 URL: https://gcc.gnu.org/viewcvs?rev=232390=gcc=rev Log: PR c/69272 PR tree-opt/68964 * trans-mem.c (tm_log_emit_stmt): Fix unit size

[Bug target/67714] [6 Regression] signed char is zero-extended instead of sign-extended

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67714 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #8

[Bug c/69272] [6 Regression] ICE: in c_builtin_function, at c/c-decl.c:4020 with -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69272 --- Comment #5 from Richard Henderson --- Author: rth Date: Thu Jan 14 21:36:12 2016 New Revision: 232390 URL: https://gcc.gnu.org/viewcvs?rev=232390=gcc=rev Log: PR c/69272 PR tree-opt/68964 * trans-mem.c (tm_log_emit_stmt): Fix unit size

[Bug target/69286] New: trunk/libgcc/config/s390/tpf-unwind.h: 28 redundant condition ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69286 Bug ID: 69286 Summary: trunk/libgcc/config/s390/tpf-unwind.h: 28 redundant condition ? Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c/69272] [6 Regression] ICE: in c_builtin_function, at c/c-decl.c:4020 with -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69272 Richard Henderson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/68964] [6 regression] Internal compiler error for test case gcc.dg/tm/20100610.c since r231674

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68964 Richard Henderson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/69287] New: libstdc++-v3/include/debug/functions.h:297: bad comparison ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69287 Bug ID: 69287 Summary: libstdc++-v3/include/debug/functions.h:297: bad comparison ? Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/66680] [5 Regression] ICE with openmp, a loop and a type bound procedure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66680 --- Comment #9 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Thu Jan 14 20:57:35 2016 New Revision: 232388 URL: https://gcc.gnu.org/viewcvs?rev=232388=gcc=rev Log: 2016-01-14 Dominique d'Humieres PR

[Bug target/68803] gcc.vect/powerpc/20050603-3.c failures since r230167

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68803 --- Comment #6 from Martin Sebor --- I would expect them to if they ran it in 64-bit mode since the test in 5.3 looks for the "inm" pattern which matches the rlwinm instruction in gcc's output. But in 5.3 and before the test was constrained to

[Bug testsuite/67509] [6 regression] FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67509 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Thu Jan 14 19:58:17 2016 New Revision: 232383 URL: https://gcc.gnu.org/viewcvs?rev=232383=gcc=rev Log: PR testsuite/67509 * gfortran.dg/ieee/ieee_7.f90: For out of bound

[Bug debug/69244] [6 Regression] ICE in plus_constant, at explow.c:87 on i686-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69244 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/68773] fpta-ipa with GOACC_parallel does not work due to node->force_output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68773 --- Comment #2 from vries at gcc dot gnu.org --- Author: vries Date: Thu Jan 14 20:01:39 2016 New Revision: 232384 URL: https://gcc.gnu.org/viewcvs?rev=232384=gcc=rev Log: Mark symbols in offload tables with force_output in read_offload_tables

[Bug c++/69283] New: Auto deduction fails when ADL is required

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69283 Bug ID: 69283 Summary: Auto deduction fails when ADL is required Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug lto/69254] [6 Regression] ICE in streamer_get_builtin_tree when using -fsanitize=shift on the compile side only

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69254 --- Comment #12 from Jakub Jelinek --- I think this will require moving out the common_handle_option handling of -fsanitize{,-recover}= arguments (parsing them into a bitmask) into a separate function, because lto-wrapper seems to look at

[Bug tree-optimization/69282] [6 Regression] aarch64/armhf ICE on SPEC2006 464.h264ref at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69282 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug target/69252] [4.9/5/6 Regression] gcc.dg/vect/vect-iv-9.c FAILs with -Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69252 --- Comment #6 from Martin Sebor --- (In reply to Jakub Jelinek from comment #5) Sure, I was already planning to do some of it today.

[Bug lto/68799] lto ICE on powerpc64le-linux-gnu builing python 2.7.x

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68799 --- Comment #9 from Bill Schmidt --- It appears that the stmt_cand_map, which is a hash_map from gimple*s to candidates, must be getting overwritten. At the time things go south, we have done a lookup on the var _1338 using

[Bug jit/66779] jit segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66779 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug jit/66627] Tracker bug for jit bugs affecting ravi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66627 Bug 66627 depends on bug 66779, which changed state. Bug 66779 Summary: jit segfault https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66779 What|Removed |Added

[Bug ipa/68419] ICE segfault in determine_locally_known_aggregate_parts / ipa_compute_jump_functions_for_edge

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68419 --- Comment #12 from Lauri Kasanen --- https://gcc.gnu.org/install/prerequisites.html "To build all languages in a cross-compiler or other configuration where 3-stage bootstrap is not performed, you need to start with an existing GCC binary

[Bug target/68803] gcc.vect/powerpc/20050603-3.c failures since r230167

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68803 --- Comment #7 from Segher Boessenkool --- Author: segher Date: Thu Jan 14 19:24:28 2016 New Revision: 232380 URL: https://gcc.gnu.org/viewcvs?rev=232380=gcc=rev Log: powerpc: Add some XFAILs to 20050603-3.c (PR68803) In r230167 I made this

[Bug lto/69271] LTO drops weak binding from aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69271 Richard Biener changed: What|Removed |Added Keywords||lto, wrong-code CC|

[Bug tree-optimization/61441] ARM aarch64 fails to quiet signaling NaN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 --- Comment #13 from Uroš Bizjak --- (In reply to Thomas Preud'homme from comment #12) > I encountered the same issue (undefined reference to `issignaling') on > arm-none-eabi which is due to newlib's math.h not providing the issignaling > macro

[Bug debug/69137] [6 Regression] ICE in odr_type_p, at ipa-utils.h:257

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69137 Jan Hubicka changed: What|Removed |Added CC||rai...@emrich-ebersheim.de --- Comment #4

[Bug bootstrap/67289] ICE in ipa-devirt.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67289 Jan Hubicka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/68060] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1413

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68060 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/69166] [4.9/5/6 Regression] ICE in get_initial_def_for_reduction, at tree-vect-loop.c:4188

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69166 --- Comment #7 from Richard Biener --- I'm not sure why this check_reduction business exists - but certainly unconditionally doing if (code == COND_EXPR) *v_reduc_type = COND_REDUCTION; ICEs in the cond-reduction testcases (huh).

[Bug c/69272] [6 Regression] ICE: in c_builtin_function, at c/c-decl.c:4020 with -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69272 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug rtl-optimization/69274] [6 Regression] Performance regression after r231814 on x86 Haswell.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69274 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c++/950] [DR 203] Template problem: decay of pointer-to-member-of-derived to p-o-m-o-base

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=950 Jonathan Wakely changed: What|Removed |Added Status|SUSPENDED |RESOLVED Resolution|---

[Bug tree-optimization/66856] [6 Regression] ICE in compute_live_loop_exits, at tree-ssa-loop-manip.c:234

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66856 --- Comment #11 from Richard Biener --- Author: rguenth Date: Thu Jan 14 14:51:35 2016 New Revision: 232364 URL: https://gcc.gnu.org/viewcvs?rev=232364=gcc=rev Log: 2016-01-14 Richard Biener PR

[Bug c++/69261] [6 Regression] Copying char arrays during constexpr evaluation does not work reliably

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69261 --- Comment #5 from Jason Merrill --- *** Bug 69263 has been marked as a duplicate of this bug. ***

[Bug c++/69263] [6 Regression] internal compiler error: in cxx_eval_store_expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69263 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[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 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Thu Jan 14 15:10:41 2016 New Revision: 232366 URL: https://gcc.gnu.org/viewcvs?rev=232366=gcc=rev Log: PR target/68269 * combine.c (expand_field_assignment): Punt if

[Bug tree-optimization/68060] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1413

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68060 --- Comment #8 from Richard Biener --- Author: rguenth Date: Thu Jan 14 15:13:19 2016 New Revision: 232367 URL: https://gcc.gnu.org/viewcvs?rev=232367=gcc=rev Log: 2016-01-14 Richard Biener PR

[Bug debug/69137] [6 Regression] ICE in odr_type_p, at ipa-utils.h:257

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69137 Jan Hubicka changed: What|Removed |Added CC||aldyh at redhat dot com,

[Bug debug/69137] [6 Regression] ICE in odr_type_p, at ipa-utils.h:257

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69137 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org ---

[Bug c/69272] [6 Regression] ICE: in c_builtin_function, at c/c-decl.c:4020 with -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69272 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug target/69269] [6 Regression] ICE on ibm-ldouble.c in extract_constrain_insn_cached, at recog.c:2201

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69269 --- Comment #2 from Martin Sebor --- A small test case reduced from ibm-ldouble.c: $ cat t.c && /build/gcc-trunk/./gcc/xgcc -B/build/gcc-trunk/./gcc/ -B/usr/local/powerpc64-unknown-linux-gnu/bin/ -B/usr/local/powerpc64-unknown-linux-gnu/lib

[Bug target/63890] [4.9/5/6 regression] Compiling trivial program with -O -p leads to misaligned stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63890 --- Comment #24 from Jakub Jelinek --- Dominique, can you please test the #c9 patch with the #c22 improvement and if it works, submit to gcc-patches?

[Bug sanitizer/69276] New: Address sanitizer does not handle heap overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 Bug ID: 69276 Summary: Address sanitizer does not handle heap overflow Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libstdc++/69266] bootstrap failure undefined reference to `std::basic_ios<char, std::char_traits >::

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69266 --- Comment #2 from tprince at computer dot org --- It is possible to bootstrap by configure --disable-libstdcxx. Then it is possible to configure and build (but not make check?) in libstdc++-v3. I'm not sure of the consequences of this.

[Bug c++/69277] New: ICE (Segmentation fault) used but never defined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69277 Bug ID: 69277 Summary: ICE (Segmentation fault) used but never defined Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug driver/69265] Option suggestion provides a wrong hint

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69265 --- Comment #3 from David Malcolm --- (In reply to Jakub Jelinek from comment #2) > Do you consider for options that take a Joined argument those corresponding > enum values? > I mean say provide hint for > -ftls-model=global-dinamic > to use >

[Bug rtl-optimization/57193] [4.9/5/6 Regression] suboptimal register allocation for SSE registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57193 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment

[Bug sanitizer/69278] Confusion option handling for -sanitize-recovery=alll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69278 Martin Liška changed: What|Removed |Added Target Milestone|--- |7.0 --- Comment #2 from Martin Liška

[Bug c++/69257] g++ ICE in "create_tmp_var" on invalid inline-asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69257 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug sanitizer/69278] New: Confusion option handling for -sanitize-recovery=alll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69278 Bug ID: 69278 Summary: Confusion option handling for -sanitize-recovery=alll Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/69277] [6 Regression] ICE (Segmentation fault) used but never defined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69277 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Blocks|

[Bug rtl-optimization/69246] [6 Regression] ICE in distribute_notes, at combine.c:13693 on i686-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69246 --- Comment #10 from Jakub Jelinek --- Created attachment 37342 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37342=edit gcc6-pr69246.patch Untested fix that cures the testcase.

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