[Bug middle-end/81832] [8 Regression] ICE in expand_LOOP_DIST_ALIAS, at internal-fn.c:2273

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81832 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:01:56 2017 New Revision: 252444 URL: https://gcc.gnu.org/viewcvs?rev=252444&root=gcc&view=rev Log: PR tree-optimization/81832 * tree-ssa-loop-ch.c (should_d

[Bug target/46091] missed optimization: x86 bt/btc/bts instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46091 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:02:09 2017 New Revision: 252445 URL: https://gcc.gnu.org/viewcvs?rev=252445&root=gcc&view=rev Log: PR target/46091 * config/i386/i386.md (*anddi_1_btr): Cha

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:02:22 2017 New Revision: 252446 URL: https://gcc.gnu.org/viewcvs?rev=252446&root=gcc&view=rev Log: 2017-08-16 Thomas Koenig PR fortran/81116 * frontend-

[Bug target/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:04:04 2017 New Revision: 252454 URL: https://gcc.gnu.org/viewcvs?rev=252454&root=gcc&view=rev Log: [RS6000] PR 80938, Don't emit frame info for regs that don't need saving

[Bug target/81861] [8.0 Regression] ASan pr64820.c testcase segfaults with LTO and -fstack-protector-strong

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81861 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:05:07 2017 New Revision: 252460 URL: https://gcc.gnu.org/viewcvs?rev=252460&root=gcc&view=rev Log: 2017-08-17 Maxim Ostapenko PR target/81861 * config/

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81827 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:04:41 2017 New Revision: 252458 URL: https://gcc.gnu.org/viewcvs?rev=252458&root=gcc&view=rev Log: 2017-08-17 Richard Biener PR tree-optimization/81827

[Bug middle-end/81814] [5/6/7 Regression] Incorrect behaviour at -O0 (conditional operator)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81814 --- Comment #15 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:06:20 2017 New Revision: 252467 URL: https://gcc.gnu.org/viewcvs?rev=252467&root=gcc&view=rev Log: PR middle-end/81814 * fold-const.c (operand_equal_for_co

[Bug target/72804] Poor code gen with -mvsx-timode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72804 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:06:33 2017 New Revision: 252468 URL: https://gcc.gnu.org/viewcvs?rev=252468&root=gcc&view=rev Log: gcc/ PR target/72804 * config/rs6000/vsx.md (*vsx_le_per

[Bug ada/81878] --disable-bootstrap --enable-languages=ada fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81878 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:06:07 2017 New Revision: 252466 URL: https://gcc.gnu.org/viewcvs?rev=252466&root=gcc&view=rev Log: 2017-08-17 Richard Biener PR ada/81878 * Makefile.in

[Bug c/81859] [8 Regression] valgrind error from warn_about_normalization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81859 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:07:06 2017 New Revision: 252471 URL: https://gcc.gnu.org/viewcvs?rev=252471&root=gcc&view=rev Log: PR c/81859 - [8 Regression] valgrind error from warn_about_normalization

[Bug bootstrap/81864] building gcc 8 with --enable-gather-detailed-mem-stats fails on x86-64, arm and aarch64 under gnu linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81864 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:07:54 2017 New Revision: 252475 URL: https://gcc.gnu.org/viewcvs?rev=252475&root=gcc&view=rev Log: Fix build of --enable-gather-detailed-mem-stats (PR bootstrap/81864). 2

[Bug c/53037] warn_if_not_aligned(X)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #41 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:08:36 2017 New Revision: 252478 URL: https://gcc.gnu.org/viewcvs?rev=252478&root=gcc&view=rev Log: Add warn_if_not_aligned attribute Add warn_if_not_aligned attribute as

[Bug libstdc++/81891] [5/6/7 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:09:15 2017 New Revision: 252481 URL: https://gcc.gnu.org/viewcvs?rev=252481&root=gcc&view=rev Log: PR libstdc++/81891 fix double-free in hashtable constructor PR

[Bug go/81893] [8 regression] compilation error in libgo starting with r251127

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:09:52 2017 New Revision: 252484 URL: https://gcc.gnu.org/viewcvs?rev=252484&root=gcc&view=rev Log: PR go/81893 runtime: only use PPC GNU/Linux register code on

[Bug c++/81514] g++.dg/lookup/missing-std-include-2.C FAILs on Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81514 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:09:27 2017 New Revision: 252482 URL: https://gcc.gnu.org/viewcvs?rev=252482&root=gcc&view=rev Log: C++: fix ordering of missing std #include suggestion (PR c++/81514) gcc/

[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:05 2017 New Revision: 252485 URL: https://gcc.gnu.org/viewcvs?rev=252485&root=gcc&view=rev Log: gcc/ PR target/80210 * config/rs6000/rs6000.c (rs6000_a

[Bug tree-optimization/46805] ICE: SIGSEGV in optab_for_tree_code (optabs.c:407) with -O -fno-tree-scev-cprop -ftree-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46805 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:29 2017 New Revision: 252487 URL: https://gcc.gnu.org/viewcvs?rev=252487&root=gcc&view=rev Log: jit: fix segfault with autovectorization (PR tree-optimization/46805) li

[Bug target/81894] Typo in x86 built-in function list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81894 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:52 2017 New Revision: 252489 URL: https://gcc.gnu.org/viewcvs?rev=252489&root=gcc&view=rev Log: PR target/81894 * doc/extend.texi (x86 Built-in Functions

[Bug ipa/77732] FAIL: gcc.dg/ipa/ipcp-cstagg-7.c scan-ipa-dump-times cp "Discovered an indirect call to a known target" 3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77732 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:11:28 2017 New Revision: 252492 URL: https://gcc.gnu.org/viewcvs?rev=252492&root=gcc&view=rev Log: PR ipa/77732 * gcc.dg/ipa/ipcp-cstagg-7.c: Xfail on 32-bi

[Bug c/81854] weak alias of an incompatible symbol accepted

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81854 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:12:03 2017 New Revision: 252495 URL: https://gcc.gnu.org/viewcvs?rev=252495&root=gcc&view=rev Log: libstdc++/ChangeLog: PR c/81854 * src/c++98/compatibilit

[Bug testsuite/81056] [7/8 Regression] FAIL: 17_intro/names.cc (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81056 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:11:39 2017 New Revision: 252493 URL: https://gcc.gnu.org/viewcvs?rev=252493&root=gcc&view=rev Log: PR testsuite/81056 * testsuite/17_intro/names.cc: Undef '

[Bug tree-optimization/81884] [6 Regression] Invalid code generation with zero size arrays or flexible array members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81884 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:12:38 2017 New Revision: 252498 URL: https://gcc.gnu.org/viewcvs?rev=252498&root=gcc&view=rev Log: 2017-08-21 Richard Biener PR middle-end/81884 * tree

[Bug target/79883] avr i18n: untranslated "interrupt" or "signal"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79883 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:13:54 2017 New Revision: 252504 URL: https://gcc.gnu.org/viewcvs?rev=252504&root=gcc&view=rev Log: PR target/79883 * config/avr/avr.c (avr_set_current_func

[Bug tree-optimization/81900] [8 Regression] GCC trunk miscompiles Perl / __sigsetjmp issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81900 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:14:07 2017 New Revision: 252505 URL: https://gcc.gnu.org/viewcvs?rev=252505&root=gcc&view=rev Log: 2017-08-21 Richard Biener PR tree-optimization/81900

[Bug c++/81899] [8 Regression] ICE: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81899 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:14:21 2017 New Revision: 252506 URL: https://gcc.gnu.org/viewcvs?rev=252506&root=gcc&view=rev Log: PR c++/81899 * pt.c (instantiate_class_template_1):

[Bug libstdc++/81912] std::distance not constexpr in C++17 mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81912 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:16:06 2017 New Revision: 252512 URL: https://gcc.gnu.org/viewcvs?rev=252512&root=gcc&view=rev Log: PR libstdc++/81912 make std::__iterator_category constexpr PR li

[Bug target/46091] missed optimization: x86 bt/btc/bts instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46091 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:16:18 2017 New Revision: 252513 URL: https://gcc.gnu.org/viewcvs?rev=252513&root=gcc&view=rev Log: PR target/46091 * config/i386/i386.md (*btsq_imm): Rename

[Bug fortran/81296] derived type I/o problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81296 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:18:00 2017 New Revision: 252521 URL: https://gcc.gnu.org/viewcvs?rev=252521&root=gcc&view=rev Log: 2017-08-21 Jerry DeLisle PR fortran/81296 * trans-io.

[Bug target/81910] [avr] ICE with "address" attribute on type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81910 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:18:12 2017 New Revision: 252522 URL: https://gcc.gnu.org/viewcvs?rev=252522&root=gcc&view=rev Log: gcc/ PR target/81910 * config/avr/avr.c (avr_handle_addr_

[Bug lto/81925] early lto debug link failure on aarch64_be

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81925 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:07 2017 New Revision: 252531 URL: https://gcc.gnu.org/viewcvs?rev=252531&root=gcc&view=rev Log: 2017-08-22 Richard Biener PR lto/81925 * simple-objec

[Bug c++/80287] C++ crash with __attribute((may_alias))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80287 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:19:29 2017 New Revision: 252528 URL: https://gcc.gnu.org/viewcvs?rev=252528&root=gcc&view=rev Log: 2017-08-22 Yvan Roux PR c++/80287 * g++.dg/pr80287.C

[Bug tree-optimization/81741] Misoptimisation : replacing a constant field read access by a function call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81741 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:19 2017 New Revision: 252532 URL: https://gcc.gnu.org/viewcvs?rev=252532&root=gcc&view=rev Log: PR tree-optimization/81741 PR tree-optimization/71947

[Bug tree-optimization/71947] [6 Regression] x ^ y not folded to 0 if x == y by DOM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71947 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:19 2017 New Revision: 252532 URL: https://gcc.gnu.org/viewcvs?rev=252532&root=gcc&view=rev Log: PR tree-optimization/81741 PR tree-optimization/71947

[Bug tree-optimization/81488] [8 Regression] gcc goes off the limits allocating memory in gimple-ssa-strength-reduction.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81488 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:57 2017 New Revision: 252535 URL: https://gcc.gnu.org/viewcvs?rev=252535&root=gcc&view=rev Log: 2017-08-22 Bill Schmidt PR tree-optimization/81488 *

[Bug target/71958] x86_64-w64-mingw32, ICE when '-mx32' is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71958 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:21:11 2017 New Revision: 252536 URL: https://gcc.gnu.org/viewcvs?rev=252536&root=gcc&view=rev Log: PR target/71958: Error on -mx32 with -mabi=ms gcc/ChangeLog: 2017-08-11

[Bug middle-end/19706] Recognize common Fortran usages of copysign.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:37 2017 New Revision: 252543 URL: https://gcc.gnu.org/viewcvs?rev=252543&root=gcc&view=rev Log: 2017-08-23 Tamar Christina PR middle-end/19706 * doc

[Bug middle-end/19706] Recognize common Fortran usages of copysign.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:25 2017 New Revision: 252542 URL: https://gcc.gnu.org/viewcvs?rev=252542&root=gcc&view=rev Log: 2017-08-23 Tamar Christina PR middle-end/19706 * tre

[Bug lto/81940] [8 regression] internal compiler error: in dwarf2out_abstract_function, at dwarf2out.c:21613

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81940 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:49 2017 New Revision: 252544 URL: https://gcc.gnu.org/viewcvs?rev=252544&root=gcc&view=rev Log: 2017-08-23 Richard Biener PR lto/81940 * dwarf2out.c

[Bug target/80969] [8 Regression] ICE in ix86_expand_prologue, at config/i386/i386.c:14606

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80969 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:25:11 2017 New Revision: 252554 URL: https://gcc.gnu.org/viewcvs?rev=252554&root=gcc&view=rev Log: PR target/80969 - Fix ICE with -mabi=ms -mavx512f, reduce wasted space wh

[Bug debug/81936] ICE in dwarf2out_die_ref_for_decl, at dwarf2out.c:5543

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81936 --- Comment #21 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:26:12 2017 New Revision: 252559 URL: https://gcc.gnu.org/viewcvs?rev=252559&root=gcc&view=rev Log: 2017-08-24 Richard Biener PR debug/81936 * dwarf2out

[Bug middle-end/81931] [8 regression] r251260 breaks many tests on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81931 --- Comment #15 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:25:49 2017 New Revision: 252557 URL: https://gcc.gnu.org/viewcvs?rev=252557&root=gcc&view=rev Log: PR middle-end/81931 * tree-ssanames.c (get_nonzero_bits)

[Bug target/81921] [5/6 Regression] Fails to always-inline intrinsics with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81921 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:26:26 2017 New Revision: 252560 URL: https://gcc.gnu.org/viewcvs?rev=252560&root=gcc&view=rev Log: 2017-08-23 Richard Biener PR target/81921 * targhooks

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:27:04 2017 New Revision: 252563 URL: https://gcc.gnu.org/viewcvs?rev=252563&root=gcc&view=rev Log: PR tree-optimization/81913 * tree-ssa-loop-niter.c (numbe

[Bug middle-end/81908] [8 Regression] FAIL: gfortran.dg/alloc_comp_auto_array_2.f90 -O3 -g -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81908 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:28:29 2017 New Revision: 252570 URL: https://gcc.gnu.org/viewcvs?rev=252570&root=gcc&view=rev Log: PR middle-end/81908 - FAIL: gfortran.dg/alloc_comp_auto_array_2.f90 -O3 -

[Bug rtl-optimization/81747] [8 Regression] ICE in operator[], at vec.h:749

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81747 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:28:54 2017 New Revision: 252573 URL: https://gcc.gnu.org/viewcvs?rev=252573&root=gcc&view=rev Log: PR81747, ICE in operator[] PR rtl-optimization/81747 *

[Bug target/81921] [5/6 Regression] Fails to always-inline intrinsics with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81921 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:29:17 2017 New Revision: 252575 URL: https://gcc.gnu.org/viewcvs?rev=252575&root=gcc&view=rev Log: Retabify 2017-08-24 Richard Biener PR target/81921 Modified:

[Bug target/81504] [7/8 Regression] gcc-7 regression: vec_st in loop misoptimized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81504 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:29:41 2017 New Revision: 252577 URL: https://gcc.gnu.org/viewcvs?rev=252577&root=gcc&view=rev Log: 2017-08-25 Bill Schmidt PR target/81504 * config/rs6

[Bug fortran/81974] [8 Regression] ICE verify_gimple failed type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81974 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:31:16 2017 New Revision: 252582 URL: https://gcc.gnu.org/viewcvs?rev=252582&root=gcc&view=rev Log: 2017-08-27 Thomas Koenig PR fortran/81974 * frontend-

[Bug fortran/78387] OpenMP segfault/stack size exceeded writing to internal file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78387 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:31:53 2017 New Revision: 252585 URL: https://gcc.gnu.org/viewcvs?rev=252585&root=gcc&view=rev Log: 2017-08-27 Jerry DeLisle PR libgfortran/78387 * io/l

[Bug target/81995] [8.0 Regression] gcc/reg-stack.c:2073:1: error: unrecognizable insn:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81995 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:31:29 2017 New Revision: 252583 URL: https://gcc.gnu.org/viewcvs?rev=252583&root=gcc&view=rev Log: PR target/81995 * config/i386/i386.md (*): Change operand

[Bug target/80640] Missing memory side effect with __atomic_thread_fence (2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:32:07 2017 New Revision: 252586 URL: https://gcc.gnu.org/viewcvs?rev=252586&root=gcc&view=rev Log: optabs: ensure mem_thread_fence is a compiler barrier PR target

[Bug tree-optimization/81977] [5/6 Regression] Issue with inline memcpy with optimizations enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81977 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:32:20 2017 New Revision: 252587 URL: https://gcc.gnu.org/viewcvs?rev=252587&root=gcc&view=rev Log: 2017-08-28 Richard Biener PR tree-optimization/81977

[Bug debug/81993] [7 Regression] -gsplit-dwarf removes some symbols, causing some undefined references

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81993 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:32:31 2017 New Revision: 252588 URL: https://gcc.gnu.org/viewcvs?rev=252588&root=gcc&view=rev Log: 2017-08-28 Richard Biener PR debug/81993 * dwarf2out

[Bug lto/81968] [8 regression] early lto debug objects make Solaris ld SEGV

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81968 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:32:46 2017 New Revision: 252589 URL: https://gcc.gnu.org/viewcvs?rev=252589&root=gcc&view=rev Log: 2017-08-28 Richard Biener PR lto/81968 * simple-obje

[Bug fortran/81770] [5/6/7 Regression] Bogus warning: Pointer in pointer assignment might outlive the pointer target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81770 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:33:49 2017 New Revision: 252594 URL: https://gcc.gnu.org/viewcvs?rev=252594&root=gcc&view=rev Log: 2017-08-28 Janus Weil PR fortran/81770 * expr.c (gfc_

[Bug other/39851] gcc -Q --help=target does not list extensions selected by -march=

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39851 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:34:49 2017 New Revision: 252599 URL: https://gcc.gnu.org/viewcvs?rev=252599&root=gcc&view=rev Log: Fix --help=target (PR other/39851). 2017-08-29 Martin Liska

[Bug other/39851] gcc -Q --help=target does not list extensions selected by -march=

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39851 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:35:13 2017 New Revision: 252601 URL: https://gcc.gnu.org/viewcvs?rev=252601&root=gcc&view=rev Log: Fix --help=target (Ada) (PR other/39851) 2017-08-29 Martin Liska

[Bug target/80993] [msp430] __attribute__((interrupt)) should imply __attribute__((used))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80993 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:35:39 2017 New Revision: 252603 URL: https://gcc.gnu.org/viewcvs?rev=252603&root=gcc&view=rev Log: PR target/80993 * gcc/config/msp430/msp430.c (msp430_attr

[Bug tree-optimization/81503] [8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81503 --- Comment #22 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:36:05 2017 New Revision: 252605 URL: https://gcc.gnu.org/viewcvs?rev=252605&root=gcc&view=rev Log: [gcc] 2017-08-29 Bill Schmidt Jakub Jelinek

[Bug c++/80767] Eager instantiation of generic lambda body when not required

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80767 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:38:39 2017 New Revision: 252617 URL: https://gcc.gnu.org/viewcvs?rev=252617&root=gcc&view=rev Log: PR c++/80767 - unnecessary instantiation of generic lambda

[Bug c++/80935] [C++1z] incorrect error 'uninitialized variable in constexpr function' when conditionally declaring variable inside lambda inside template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80935 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:39:03 2017 New Revision: 252619 URL: https://gcc.gnu.org/viewcvs?rev=252619&root=gcc&view=rev Log: PR c++/80935 - wrong C++17 error with lambda * decl.c (c

[Bug c++/78840] [5 Regression] ICE with const variables in templates implicitly captured by nested lambda expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78840 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:39:28 2017 New Revision: 252621 URL: https://gcc.gnu.org/viewcvs?rev=252621&root=gcc&view=rev Log: PR c++/78840 - ICE with const and nested generic lambda

[Bug target/82015] PowerPC should check if 2nd argument to __builtin_unpackv1ti and similar functions is 0 or 1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82015 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:39:41 2017 New Revision: 252622 URL: https://gcc.gnu.org/viewcvs?rev=252622&root=gcc&view=rev Log: [gcc] 2017-08-29 Michael Meissner PR target/82015 * c

[Bug c++/81236] Crash when calling a template member function from generic lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81236 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:40:43 2017 New Revision: 252627 URL: https://gcc.gnu.org/viewcvs?rev=252627&root=gcc&view=rev Log: PR c++/81236 - ICE with template-id in generic lambda *

[Bug inline-asm/82001] [5/6/7 regression] wrong code when two functions differ only in inline asm register constraints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82001 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 18:00:35 2017 New Revision: 252713 URL: https://gcc.gnu.org/viewcvs?rev=252713&root=gcc&view=rev Log: Fix IPA ICF with ASM statements (PR inline-asm/82001). 2017-08-30 Marti

[Bug target/82015] PowerPC should check if 2nd argument to __builtin_unpackv1ti and similar functions is 0 or 1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82015 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 18:01:46 2017 New Revision: 252719 URL: https://gcc.gnu.org/viewcvs?rev=252719&root=gcc&view=rev Log: 2017-08-30 Michael Meissner PR target/82015 * gcc.tar

[Bug target/78213] [7 Regression] -fself-test fails on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78213 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Nov 23 12:18:23 2016 New Revision: 242748 URL: https://gcc.gnu.org/viewcvs?rev=242748&root=gcc&view=rev Log: PR target/78213 * opts.c (finish_options): Set -fsyntax-o

[Bug target/78213] [7 Regression] -fself-test fails on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78213 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/78566] New: [7 regression] gcc.dg/uninit-pred-6_[abc].c regressions on Arm and m68k

Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: aldyh at gcc dot gnu.org Target Milestone: --- FAIL: gcc.dg/uninit-pred-6_a.c warning (test for warnings, line 36) FAIL: gcc.dg/uninit-pred-6_b.c warning (test for warnings

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc].c regressions on Arm and m68k

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/78548] [7 Regression ]ICE on valid C code on x86_64-linux-gnu at -O2 and -O3 in 64-bit mode with -Wall (*** Error in `/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/cc1': double fre

gcc dot gnu.org |aldyh at gcc dot gnu.org --- Comment #5 from Aldy Hernandez --- Looks like a P1 to me. Mine.

[Bug tree-optimization/78601] [7 regression] test case gcc.dg/uninit-pred-6_a.c and gcc.dg/uninit-pred-7_c.c fail starting with r242639

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78601 --- Comment #1 from Aldy Hernandez --- Without verifying, this looks like a duplicate of pr78566. Can you try with the latest trunk plus the patch I've posted here: https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02900.html

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc]*.c regressions on some non-x86 platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 --- Comment #2 from Aldy Hernandez --- Proposed patch: https://gcc.gnu.org/ml/gcc-patches/2016-11/msg02900.html

[Bug tree-optimization/78601] [7 regression] test case gcc.dg/uninit-pred-6_a.c and gcc.dg/uninit-pred-7_c.c fail starting with r242639

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78601 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc]*.c regressions on some non-x86 platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 Aldy Hernandez changed: What|Removed |Added CC||seurer at linux dot vnet.ibm.com --- C

[Bug middle-end/78548] [7 Regression ]ICE on valid C code on x86_64-linux-gnu at -O2 and -O3 in 64-bit mode with -Wall (*** Error in `/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/cc1': d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78548 Aldy Hernandez changed: What|Removed |Added Component|c |middle-end --- Comment #6 from Aldy Her

[Bug tree-optimization/78625] [7 Regression] ICE in invert_tree_comparison, at fold-const.c:2483 w/ -O1 -Wmaybe-uninitialized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78625 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc]*.c regressions on some non-x86 platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 Aldy Hernandez changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #4

[Bug middle-end/78328] wrong wording for unbounded alloc case in -Walloca-larger-than note

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78328 --- Comment #2 from Aldy Hernandez --- Author: aldyh Date: Fri Dec 2 12:20:42 2016 New Revision: 243174 URL: https://gcc.gnu.org/viewcvs?rev=243174&root=gcc&view=rev Log: PR middle-end/78328 * gimple-ssa-warn-alloca.c (alloca_ca

[Bug middle-end/78328] wrong wording for unbounded alloc case in -Walloca-larger-than note

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78328 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/78548] [7 Regression ]ICE on valid C code on x86_64-linux-gnu at -O2 and -O3 in 64-bit mode with -Wall (*** Error in `/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/cc1': d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78548 --- Comment #7 from Aldy Hernandez --- The following patch has been approved to fix this: https://gcc.gnu.org/ml/gcc-patches/2016-12/msg00039.html But it depends on the approval pending patch for pr78566.

[Bug target/72742] [7 Regression] ICE in extract_insn, at recog.c:2309 (error: unrecognizable insn) w/ -Os -mlra

||2016-12-05 CC||aldyh at gcc dot gnu.org, ||bergner at gcc dot gnu.org, ||rguenther at suse dot de

[Bug target/77493] [6/7 Regression] -fcrossjumping (-O2) on ppc64le causes segfaults (jump to 0x0) (first bad r230091)

||2016-12-06 CC||aldyh at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #15 from Aldy Hernandez --- David, could you verify that this is still happening on trunk? I can't reproduce on a ppc64le box

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc]*.c regressions on some non-x86 platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Tue Dec 6 10:33:41 2016 New Revision: 243288 URL: https://gcc.gnu.org/viewcvs?rev=243288&root=gcc&view=rev Log: PR middle-end/78566 * tree-ssa-uninit.c (can_one_predicat

[Bug middle-end/78548] [7 Regression ]ICE on valid C code on x86_64-linux-gnu at -O2 and -O3 in 64-bit mode with -Wall (*** Error in `/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/cc1': d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78548 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Tue Dec 6 10:35:37 2016 New Revision: 243289 URL: https://gcc.gnu.org/viewcvs?rev=243289&root=gcc&view=rev Log: PR middle-end/78548 * tree-ssa-uninit.c (simplify_preds_4

[Bug middle-end/78566] [7 regression] gcc.dg/uninit-pred-6_[abc]*.c regressions on some non-x86 platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78566 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/78548] [7 Regression ]ICE on valid C code on x86_64-linux-gnu at -O2 and -O3 in 64-bit mode with -Wall (*** Error in `/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/cc1': d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78548 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/78695] [7 Regression] ICE (segfault) on powerpc64le-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78695 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment

[Bug target/72717] [5/6/7 Regression] ICE: in emit_move_insn, at expr.c:3693 with vector shift @ powerpc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72717 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org

[Bug tree-optimization/71691] [6/7 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (Floating point exception)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71691 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org

[Bug tree-optimization/71691] [6/7 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (Floating point exception)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71691 Aldy Hernandez changed: What|Removed |Added Status|NEW |WAITING --- Comment #16 from Aldy Herna

[Bug rtl-optimization/78626] [7 Regression] ICE in rtl_verify_bb_insns, at cfgrtl.c:2656 (error: flow control insn inside a basic block)

||2016-12-07 CC||aldyh at gcc dot gnu.org Ever confirmed|0 |1

[Bug preprocessor/69543] [6/7 Regression] _Pragma does not apply within macro

||2016-12-07 CC||aldyh at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #7 from Aldy Hernandez --- Is still an issue, or has it been properly fixed with dmalcolm's latest commits to the PR?

[Bug c++/71965] [7 regression] [concepts] Substitution error *after* failure to satisfy an earlier constraint

||2016-12-07 CC||aldyh at gcc dot gnu.org Ever confirmed|0 |1

[Bug target/78516] [7 Regression] ICE in lra_assign for e500v2

||2016-12-07 CC||aldyh at gcc dot gnu.org, ||bergner at gcc dot gnu.org, ||meissner at gcc dot gnu.org

[Bug rtl-optimization/78751] [7 Regression] ICE in extract_insn, at recog.c:2311 (error: unrecognizable insn) w/ -Os -misel

||2016-12-09 CC||aldyh at gcc dot gnu.org, ||meissner at gcc dot gnu.org, ||segher at gcc dot gnu.org Ever confirmed|0

[Bug middle-end/78748] [7 Regression] ICE in extract_insn, at recog.c:2311 (s390x-linux-gnu)

||2016-12-09 CC||aldyh at gcc dot gnu.org, ||krebbel at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Aldy Hernandez --- Confirmed, though it is unlikely

[Bug tree-optimization/71854] [7 Regression] ICE at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (verify_gimple failed)

||aldyh at gcc dot gnu.org --- Comment #4 from Aldy Hernandez --- This bug is no longer reproducible on mainline, with the above options, after this patch: commit b0c413f240ec2431c4a93d86f87e66a57bc5d51e Author: wschmidt Date: Thu

[Bug target/78660] [7 Regression] 7.0 bootstrap fail on mips64el-unknow-linux: configure-stage2-target-libgcc' failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78660 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org

[Bug target/78660] [7 Regression] 7.0 bootstrap fail on mips64el-unknow-linux: configure-stage2-target-libgcc' failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78660 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

<    3   4   5   6   7   8   9   10   11   12   >