[Bug target/69015] ICE: RTL check: expected code 'code_label', have 'return' in find_cond_trap, at ifcvt.c:3715 with -fno-if-conversion and __builtin_trap()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69015 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:26:21 2016 New Revision: 233286 URL: https://gcc.gnu.org/viewcvs?rev=233286=gcc=rev Log: Backported from mainline 2016-01-01 Jakub Jelinek

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:32:37 2016 New Revision: 233292 URL: https://gcc.gnu.org/viewcvs?rev=233292=gcc=rev Log: Backported from mainline 2016-01-14 Jakub Jelinek

[Bug pch/68176] [4.9/5 Regression] all pch tests fail on eglibc systems (with bits/predefs.h)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68176 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:43:01 2016 New Revision: 233299 URL: https://gcc.gnu.org/viewcvs?rev=233299=gcc=rev Log: Backported from mainline 2016-01-28 Jakub Jelinek

[Bug tree-optimization/69399] [5 Regression] wrong code with -O and int128

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69399 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:42:34 2016 New Revision: 233298 URL: https://gcc.gnu.org/viewcvs?rev=233298=gcc=rev Log: Backported from mainline 2016-01-27 Jakub Jelinek

[Bug preprocessor/57580] Repeated _Pragma message directives in macro causes problems

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57580 --- Comment #10 from Jakub Jelinek --- Fixed also for 5.4+.

[Bug go/66904] cmd/go: "#cgo pkg-config:" comments do not work with gccgo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66904 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/69753] [6 Regression] bogus: expected primary-expression before ‘>’ token

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69753 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/68926] [4.9/5/6 Regression] decltype and sfinae to check for template instance availability fails to compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68926 --- Comment #5 from Jason Merrill --- Author: jason Date: Wed Feb 10 19:12:32 2016 New Revision: 233304 URL: https://gcc.gnu.org/viewcvs?rev=233304=gcc=rev Log: PR c++/68926 * pt.c (resolve_nondeduced_context): Add complain

[Bug c++/68926] [4.9/5/6 Regression] decltype and sfinae to check for template instance availability fails to compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68926 --- Comment #6 from Jason Merrill --- Author: jason Date: Wed Feb 10 19:35:35 2016 New Revision: 233305 URL: https://gcc.gnu.org/viewcvs?rev=233305=gcc=rev Log: PR c++/68926 * pt.c (resolve_nondeduced_context): Add complain

[Bug bootstrap/68404] [6 Regression] PGO/LTO bootstrap failure on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68404 --- Comment #28 from Michael Meissner --- I agree the 'fix' was a work around. I think the real fix is to make the addresses into normal addresses but I need some way of marking the address to say this is ok as a fused address, but not as a

[Bug tree-optimization/69714] [5/6 Regression] ffmpeg crc.c test miscompiled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #19 from dave.anglin at bell dot net --- On 2016-02-09 7:47 PM, bernds at gcc dot gnu.org wrote: > Could you try whether this fixes it and still passes regression tests (esp. > the > 67881 testcase)? There is a warning which cause

[Bug c++/67376] [5/6 regression] Comparison with pointer to past-the-end of array fails inside constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67376 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:24:29 2016 New Revision: 233285 URL: https://gcc.gnu.org/viewcvs?rev=233285=gcc=rev Log: Backported from mainline 2015-12-22 Jakub Jelinek

[Bug other/69432] [4.9/5 Regression] ICE in connect_traces, at dwarf2cfi.c with -O3 -m32 -minline-stringops-dynamically

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69432 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:41:37 2016 New Revision: 233297 URL: https://gcc.gnu.org/viewcvs?rev=233297=gcc=rev Log: Backported from mainline 2016-01-22 Jakub Jelinek

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/69546] [5 Regression] wrong code with -O and simple int128 arithmetics

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69546 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69756] New: Passing a multidimensional variable-length array into a lambda (by reference) causes a segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69756 Bug ID: 69756 Summary: Passing a multidimensional variable-length array into a lambda (by reference) causes a segfault Product: gcc Version: 5.1.0 Status: UNCONFIRMED

[Bug go/66368] [5 Regression] go tool crashes on powerpc-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66368 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/66337] __alignof__(s.d) incorrect for a double member with -malign-power

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66337 --- Comment #3 from kelvin at gcc dot gnu.org --- Author: kelvin Date: Wed Feb 10 21:19:17 2016 New Revision: 233308 URL: https://gcc.gnu.org/viewcvs?rev=233308=gcc=rev Log: a branch to work on pr 66337 Added: branches/ibm/kelvin-66337/

[Bug go/65134] gccgo ignores the attribute "constructor" in a subdirectory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65134 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/68255] cgo-generated constructor not being called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68255 Ian Lance Taylor changed: What|Removed |Added CC||e29253 at jp dot ibm.com --- Comment

[Bug ipa/68672] [4.9/5/6 Regression] g++.dg/torture/pr68470.C: ICE: cannot update SSA form: statement uses released SSA name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68672 --- Comment #5 from Jakub Jelinek --- Created attachment 37657 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37657=edit gcc6-pr68672-wip.patch WIP patch.

[Bug c++/68926] [4.9/5/6 Regression] decltype and sfinae to check for template instance availability fails to compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68926 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug go/63731] Fallback to netgo does not work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 Ian Lance Taylor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/69739] [4.9/5/6 Regression] ICE during array result, allocatable assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69739 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug testsuite/69573] FAIL: gcc.dg/pr61053.c (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69573 --- Comment #13 from Dominique d'Humieres --- > Does the patch let the test pass on x86_64-apple-darwin15, > both with -m32 and -m64? Yes.

[Bug go/64001] gccgo: crash on stack splitting

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64001 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/69714] [5/6 Regression] ffmpeg crc.c test miscompiled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #21 from dave.anglin at bell dot net --- On 2016-02-10 1:45 PM, bernds at gcc dot gnu.org wrote: > Gah. Try this one instead. I fixed this up after I sent last mail and restarted build.

[Bug bootstrap/69757] New: OpenBSD requires -fPIC to build.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69757 Bug ID: 69757 Summary: OpenBSD requires -fPIC to build. Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

[Bug go/68420] Errors with go escape analysis

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68420 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |SUSPENDED Last reconfirmed|

[Bug bootstrap/69757] OpenBSD requires -fPIC to build.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69757 --- Comment #1 from Andrew Pinski --- Can you attach the config.log ? It might be that PIE needs to enabled by default instead.

[Bug other/61439] contrib/download_prerequisites script does not verify integrity of packages

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61439 Moritz Klammler changed: What|Removed |Added CC||moritz at klammler dot eu --- Comment

[Bug c/69760] New: Wrong 64-bit memory address caused by an unneeded overflowing 32-bit integer multiplication on x86_64 under -O2 and -O3 code optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69760 Bug ID: 69760 Summary: Wrong 64-bit memory address caused by an unneeded overflowing 32-bit integer multiplication on x86_64 under -O2 and -O3 code optimization Product:

[Bug plugins/69758] New: [6 Regression] Plugins can't include params.h (missing params.list)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69758 Bug ID: 69758 Summary: [6 Regression] Plugins can't include params.h (missing params.list) Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 Moritz Klammler changed: What|Removed |Added CC||moritz at klammler dot eu --- Comment

[Bug c++/68726] ice: tree check: expected tree_vec, have error_mark in comp_template_args_with_info, at cp/pt.c:7890

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68726 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug bootstrap/69757] OpenBSD requires -fPIC to build.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69757 --- Comment #2 from Edd Barrett --- Created attachment 37660 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37660=edit config.log Attached is the config.log without adjusting CFLAGS and without using --with-pic. FWIW, OpenBSD has been

[Bug target/69706] internal compiler error: in extract_constrain_insn, at recog.c:2246

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69706 --- Comment #4 from Eric Botcazou --- Reduced testcase: typedef struct { float r, g, b; } t_rgb; void write_xpm(void *out, unsigned int flags, const char *title, const char *legend, const char *label_x, const char *label_y,

[Bug other/61439] contrib/download_prerequisites script does not verify integrity of packages

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61439 --- Comment #5 from Moritz Klammler --- Created attachment 37659 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37659=edit Improved version of download_prerequisites script that verifies package checksums

[Bug driver/69761] New: collect2 cannot find ld when built with in-tree binutils on Cygwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69761 Bug ID: 69761 Summary: collect2 cannot find ld when built with in-tree binutils on Cygwin Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 --- Comment #6 from Moritz Klammler --- I'm sorry, the attachment was meant for this other issue. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61439 I don't know how this could happen but apparently, I hit some wrong button and posted it to

[Bug c/69759] New: __builtin_alloca undocumented

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69759 Bug ID: 69759 Summary: __builtin_alloca undocumented Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/69753] New: [6 Regression] bogus: expected primary-expression before ‘>’ token

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69753 Bug ID: 69753 Summary: [6 Regression] bogus: expected primary-expression before ‘>’ token Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug go/66904] cmd/go: "#cgo pkg-config:" comments do not work with gccgo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66904 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Wed Feb 10 18:30:27 2016 New Revision: 233290 URL: https://gcc.gnu.org/viewcvs?rev=233290=gcc=rev Log: PR go/66904 cmd/go: fix "#cgo pkg-config:" comments with gccgo

[Bug tree-optimization/69214] [4.9/5 Regression] ICE (segfault) at -Os on x86_64-linux-gnu in "fail_abnormal_edge_coalesce"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69214 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:31:06 2016 New Revision: 233291 URL: https://gcc.gnu.org/viewcvs?rev=233291=gcc=rev Log: Backported from mainline 2016-01-11 Jakub Jelinek

[Bug debug/65779] [5 Regression] undefined local symbol on powerpc [regression]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:36:53 2016 New Revision: 233294 URL: https://gcc.gnu.org/viewcvs?rev=233294=gcc=rev Log: Backported from mainline 2016-01-19 Jakub Jelinek

[Bug c++/59627] ICE with OpenMP "declare reduction" and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59627 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Wed Feb 10 18:46:38 2016 New Revision: 233302 URL: https://gcc.gnu.org/viewcvs?rev=233302=gcc=rev Log: Backported from mainline 2016-02-08 Jakub Jelinek

[Bug debug/65779] [5 Regression] undefined local symbol on powerpc [regression]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/67653] [4.9 Regression] ICE on valid code on x86_64-linux-gnu: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67653 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] ICE on |[4.9 Regression] ICE on

[Bug other/69432] [4.9 Regression] ICE in connect_traces, at dwarf2cfi.c with -O3 -m32 -minline-stringops-dynamically

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69432 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] ICE in |[4.9 Regression] ICE in

[Bug tree-optimization/69399] [5 Regression] wrong code with -O and int128

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69399 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug pch/68176] [4.9 Regression] all pch tests fail on eglibc systems (with bits/predefs.h)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68176 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] all pch |[4.9 Regression] all pch

[Bug libstdc++/69762] Locales are not fully supported on x86_64-apple-darwin13.4.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69762 --- Comment #1 from Andrew Pinski --- IIRC locales need some libc support and the hookup for libstdc++ to libc uses some glibc extensions due to needing threaded support.

[Bug fortran/69739] [4.9/5/6 Regression] ICE during array result, allocatable assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69739 --- Comment #2 from John --- After reporting the bug, I noticed that in the actual code I have (not the reduced version I posted before), adding the (:) stride doesn't always make the ICE go away. What solved the problem once and for all (and

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug testsuite/69573] FAIL: gcc.dg/pr61053.c (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69573 --- Comment #14 from Chen Gang --- (In reply to Martin Sebor from comment #2) > Patch posted for review: > https://gcc.gnu.org/ml/gcc-patches/2016-01/msg02372.html For your original patch, my test result is below (only compare 5 result files,

[Bug lto/69491] [6 Regression] [CHKP] gcc.dg/lto/chkp-wrap-asm-name ICEs with -fno-use-linker-plugin (verify_cgraph_node failed)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69491 Jan Hubicka changed: What|Removed |Added CC||enkovich.gnu at gmail dot com,

[Bug bootstrap/33781] [4.9/5/6 Regression] "Arg list too long" building libgcc.a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33781 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/63577] [4.9/5 Regression]: Huge compile time and memory usage with -O and not -fPIC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63577 --- Comment #16 from Jeffrey A. Law --- I'd agree it's too invasive to backport -- both changes are new optimizations and there may well have been follow-up patches for both. The potential for destabilizing the release branches would seem to

[Bug lto/69630] [6 Regression] LTO ICE in types_same_for_odr at ipa-devirt.c:402

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69630 --- Comment #3 from Jan Hubicka --- Uhm, a fallout from the patch allowing cxa_pure_virtual in the list of possible targets. Index: ipa-devirt.c === --- ipa-devirt.c

[Bug middle-end/50971] Only one loop detected when there should be two

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50971 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug middle-end/69729] [6 regression] [CHKP] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69729 --- Comment #2 from Jan Hubicka --- Yes, the patch is meant to disbale streaming of instrumentation thunks, so we do not output two function bodies for one assembler name into LTO files. Can we possibly just fix the conditional instead of fully

[Bug c++/69743] [5/6 Regression] function overload with variadic arguments - template instantiation depth exceeds maximum (gcc4, clang - no problem)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69743 --- Comment #2 from Konstantin Sadov --- I just reproduced that in 4.9.3, but the error is a little different [error] error: no matching function for call to ‘f(int, int&, lots of int&, int&, double&)’ note: candidates are: note: template void

[Bug lto/68881] [6 Regression] UNRESOLVED/FAIL: gcc.dg/lto/attr-weakref-1 -O2 -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68881 --- Comment #15 from Jan Hubicka --- I will implement the optimization soon (with transparent aliases it is finally not too hard to do), but the patch will not be backporable to gcc 5 and for years it was possible to output weakref and its

[Bug tree-optimization/35629] gcc.dg/tree-ssa/loop-25.c scan-tree-dump-times profile fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35629 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com

[Bug ipa/62051] [4.9/5/6 Regression] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62051 --- Comment #15 from Jan Hubicka --- > > The patch simply prohibits references to all COMDAT and EXTERN methods and > > vtables of types with visibility attributes which will prevent optimizing of > > many inlines i.e. in libstdc++. > > Hmm?

[Bug target/39714] [meta-bug] cond-optab fallout meta-bug

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39714 Bug 39714 depends on bug 39723, which changed state. Bug 39723 Summary: [4.9/5/6 Regression][cond-optab] worse code with long long shifts on v850 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723 What|Removed

[Bug rtl-optimization/56069] [4.9/5/6 Regression] RA pessimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56069 Jeffrey A. Law changed: What|Removed |Added CC||bonzini at gnu dot org --- Comment #11

[Bug target/39723] [4.9/5/6 Regression][cond-optab] worse code with long long shifts on v850

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug testsuite/69573] FAIL: gcc.dg/pr61053.c (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69573 --- Comment #15 from Chen Gang --- (In reply to Martin Sebor from comment #9) > I built the x86_64-apple-darwin15.3.0 cross-compiler to better understand > what the problem is but I don't see it. The cross compiler says the size > and alignment

[Bug bootstrap/69725] LTO/PGO bootstrap fails with in-tree gmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69725 --- Comment #11 from Richard Biener --- At least it's very slow doing the configure checks and I see it LTOs gmp all the time (configuring mpfr). Just trying regular LTO bootstrap right now btw, w/o profile-feedback.

[Bug fortran/69742] New: ICE with -O3 and ASSOCIATE containing repeated expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69742 Bug ID: 69742 Summary: ICE with -O3 and ASSOCIATE containing repeated expression Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/69742] ICE with -O3 and ASSOCIATE containing repeated expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69742 --- Comment #2 from mrestelli --- (In reply to Thomas Koenig from comment #1) > What happens if you run it with > > gfortran -ffrontend-optimize Same ICE > and with > > gfortran -O3 -fno-frontend-optimize ? Works correctly

[Bug c++/69743] New: function overload - template instantiation depth exceeds maximum (gcc4, clang - no problem)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69743 Bug ID: 69743 Summary: function overload - template instantiation depth exceeds maximum (gcc4, clang - no problem) Product: gcc Version: 5.3.0 Status: UNCONFIRMED

[Bug c++/69743] [5/6 Regression] function overload with variadic arguments - template instantiation depth exceeds maximum (gcc4, clang - no problem)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69743 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug fortran/69742] ICE with -O3 and ASSOCIATE containing repeated expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69742 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug bootstrap/59878] [4.9 Regression] ISL from cloog does not work with trunk

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59878 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org ---

[Bug fortran/69742] ICE with -O3 and ASSOCIATE containing repeated expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69742 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/69116] [4.9/5 Regression] compile error when including valarray

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69116 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Wed Feb 10 11:10:58 2016 New Revision: 233263 URL: https://gcc.gnu.org/viewcvs?rev=233263=gcc=rev Log: Constrain std::valarray functions and operators PR libstdc++/69116

[Bug fortran/67451] [5/6 Regression] [F08] ICE with sourced allocation from coarray.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67451 --- Comment #11 from vehre at gcc dot gnu.org --- Patch at: https://gcc.gnu.org/ml/fortran/2016-02/msg00033.html Waiting for review and approval of bugreporters whether the patch fixes the issue or not.

[Bug tree-optimization/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 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|RESOLVED

[Bug tree-optimization/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 --- Comment #5 from Richard Biener --- Ok, not inlining compile_length_quantifier_node fixes it as well. It's inlined in compile_length_tree. -fdisable-tree-uncprop1 fixes it - that hints more at a target specific RTL issue or an RTL expansion

[Bug tree-optimization/69735] [6 Regression] internal compiler error: in harmful_loop_in_region, at graphite-scop-detection.c:1045

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69735 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug libstdc++/69116] [4.9/5 Regression] compile error when including valarray

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69116 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/69116] [4.9/5 Regression] compile error when including valarray

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69116 --- Comment #10 from Jonathan Wakely --- Author: redi Date: Wed Feb 10 11:25:33 2016 New Revision: 233265 URL: https://gcc.gnu.org/viewcvs?rev=233265=gcc=rev Log: Constrain std::valarray functions and operators PR libstdc++/69116

[Bug rtl-optimization/69737] [5 Regression] FAIL: gcc.c-torture/execute/pr64682.c -O2 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69737 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug tree-optimization/69735] [6 Regression] internal compiler error: in harmful_loop_in_region, at graphite-scop-detection.c:1045

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69735 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c++/69736] [4.9/5/6 Regression] "error: too few arguments to function" in c++14 but not c++11

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69736 Richard Biener changed: What|Removed |Added Keywords||rejects-valid Target Milestone|---

[Bug tree-optimization/69719] [5 Regression] wrong code at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69719 --- Comment #6 from Richard Biener --- Author: rguenth Date: Wed Feb 10 08:36:03 2016 New Revision: 233262 URL: https://gcc.gnu.org/viewcvs?rev=233262=gcc=rev Log: 2016-02-10 Richard Biener PR

[Bug fortran/69741] New: forall array scalar loop counters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69741 Bug ID: 69741 Summary: forall array scalar loop counters Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: fortran

[Bug bootstrap/59878] [4.9 Regression] ISL from cloog does not work with trunk

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59878 --- Comment #10 from vries at gcc dot gnu.org --- (In reply to vries from comment #9) By comparing cloog sources with isl tags I got: > cloog-0.16.0: isl-0.05 > cloog-0.16.1: isl-0.05.1 > cloog-0.16.2: isl-0.06 > cloog-0.16.3: isl-0.07 >

[Bug rtl-optimization/69710] performance issue with SP Linpack with Autovectorization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69710 --- Comment #8 from amker at gcc dot gnu.org --- Reproduced on arm with saxpy.c. The dump for slp is as below: : _82 = prologue_after_cost_adjust.7_43 * 4; vectp_dy.13_81 = dy_9(D) + _82; _87 = prologue_after_cost_adjust.7_43 * 4;

[Bug c++/69098] [6 regression] Member function pointer template flagged with 'is not a function template'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69098 --- Comment #7 from Jakub Jelinek --- (In reply to Patrick Palka from comment #6) > This fixes it: Are you going to post it to gcc-patches (with ChangeLog and testcase)?

[Bug rtl-optimization/69710] performance issue with SP Linpack with Autovectorization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69710 --- Comment #9 from amker at gcc dot gnu.org --- Also the problem exists only for arm because it doesn't support [base+index] addressing mode for vect load/store. I guess mips doesn't either.

[Bug c++/69098] [5/6 regression] Member function pointer template flagged with 'is not a function template'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69098 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P2 Target Milestone|6.0

[Bug rtl-optimization/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 --- Comment #7 from Richard Biener --- It combines (insn 353 352 354 63 (set (reg:CCZ 17 flags) (compare:CCZ (mem/f:SI (plus:SI (reg/v/f:SI 225 [ node ]) (const_int 32 [0x20])) [10 MEM[(struct QtfrNode

[Bug fortran/67451] [5/6 Regression] [F08] ICE with sourced allocation from coarray.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67451 --- Comment #12 from Dominik Vogt --- The patch works on s390x.

[Bug rtl-optimization/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 --- Comment #8 from Richard Biener --- #0 noce_emit_store_flag (if_info=0x7fffd7d0, x=0x75ade840, reversep=1, normalize=0) at /space/rguenther/src/svn/trunk3/gcc/ifcvt.c:839 #1 0x017adfa3 in noce_try_store_flag_constants (

[Bug tree-optimization/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 --- Comment #6 from Richard Biener --- Created attachment 37651 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37651=edit preprocessed source Build with -m32 -mtune=generic -march=i586 -O [-fPIC] -fdisable-rtl-ce2 (if-conversion after

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #14

[Bug fortran/69742] [4.9/5/6 Regression] ICE with -O3 and ASSOCIATE containing repeated expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69742 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

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