[Bug c++/58822] Segfault when calling make_shared

2016-04-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58822 Jonathan Wakely changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/70644] New: Warn about implicit conversion of 'this' to pointer to virtual base class during construction

2016-04-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70644 Bug ID: 70644 Summary: Warn about implicit conversion of 'this' to pointer to virtual base class during construction Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug c++/70636] Link failure when C++ brace initialization is used

2016-04-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70636 --- Comment #1 from Jonathan Wakely --- This looks familiar, it might be a duplicate of another bug.

[Bug c++/58822] Segfault when calling make_shared

2016-04-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58822 --- Comment #29 from Jonathan Wakely --- (In reply to Michi Henning from comment #27) > So, this is UB. Really nasty, in the sense that > > make_shared(args) doesn't always do the same thing as shared_ptr(new > T(args)) It does do effectively t

[Bug target/70566] [4.9/5 Regression] Bad ARM code generated for evaluating unsigned int bitfield value

2016-04-13 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70566 --- Comment #13 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Wed Apr 13 08:24:43 2016 New Revision: 234931 URL: https://gcc.gnu.org/viewcvs?rev=234931&root=gcc&view=rev Log: [ARM] PR target/70566 Check that condition register is de

[Bug target/70566] [4.9/5/6 Regression] Bad ARM code generated for evaluating unsigned int bitfield value

2016-04-13 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70566 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #28 from Jakub Jelinek --- For the #c0 difference with the #c20 instrumentation there is: /tmp/uids:"yynewstate" label_decl 101636 0 3 /tmp/uids:"yyabortlab" label_decl 101638 0 3 /tmp/uids:"yyacceptlab" label_decl 101639 0 3 /tmp/uid

[Bug middle-end/70638] transaction_wrap: too strict compatibility check and transaction_pure wrappers fail to wrap

2016-04-13 Thread hillel.avni at huawei dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70638 Hillel changed: What|Removed |Added CC||hillel.avni at huawei dot com --- Comment #2 fr

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #29 from Jakub Jelinek --- The different order of copy_node_stat happens during tree_function_versioning -> remap_blocks -> remap_block -> remap_decls -> remap_decl -> copy_decl_no_change -> copy_node_stat, and the BLOCK_VARS are alre

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 Alan Modra changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #30 from Jakub Jelinek --- Ah, the reason is clear, hash_table *x_named_labels; hashes based on DECL_UID (that is fine), and adds the labels during hash table traversal (which is not fine). Both: static void pop_labels (tree block)

[Bug debug/70628] [5/6 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-13 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 Jiong Wang changed: What|Removed |Added CC||jiwang at gcc dot gnu.org --- Comment #9 fr

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #31 from Jakub Jelinek --- Created attachment 38249 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38249&action=edit gcc6-pr70594-labels.patch Only the first spot is problematic IMHO, the latter is only for diagnostics, and I t

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 Alan Modra changed: What|Removed |Added Status|REOPENED|NEW --- Comment #8 from Alan Modra --- Con

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #9 from rguenther at suse dot de --- On Wed, 13 Apr 2016, amodra at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 > > Alan Modra changed: > >What|Removed |Added > ---

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #10 from Richard Biener --- Btw, which loop is it in this function? There are multiple ones. I assume the last loop nest: for (j=0;j< MB_BLOCK_SIZE;j++) { for (i=0;i< MB_BLOCK_SIZE;i++) { img->mprr_2[PLANE_16][j][

[Bug rtl-optimization/70625] [4.9/5 Regression] Memory exhaustion when building specific snippet at -O2

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70625 --- Comment #5 from Richard Biener --- This is a duplicate of PR70623.

[Bug tree-optimization/70623] [4.9/5/6 Regression] ICE in compute_antic at -O2

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70623 Richard Biener changed: What|Removed |Added Target Milestone|6.0 |4.9.4 Summary|[6 Regression]

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #11 from Alan Modra --- Created attachment 38250 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38250&action=edit stand alone testcase Compile with -m64 -O3 -mcpu=power7 -fno-common

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

2016-04-13 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #58 from Bernd Schmidt --- Author: bernds Date: Wed Apr 13 11:40:37 2016 New Revision: 234932 URL: https://gcc.gnu.org/viewcvs?rev=234932&root=gcc&view=rev Log: Patch from Roger Orr PR preprocessor/69650 * di

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

2016-04-13 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 Bernd Schmidt changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #32 from Jakub Jelinek --- Created attachment 38251 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38251&action=edit gcc6-pr70594.patch Alternate patch for the SRA fancy names in -fdump-final-insns= dumps (and other TDF_NOUID d

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug debug/70628] [5/6 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 12:26:26 2016 New Revision: 234933 URL: https://gcc.gnu.org/viewcvs?rev=234933&root=gcc&view=rev Log: PR debug/70628 * rtl.h (convert_memory_address_addr_space

[Bug target/70633] [5/6 Regression] ICE on valid code at -Os (in 32-bit mode) on x86_64-linux-gnu: output_operand: invalid expression as operand

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70633 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 12:27:52 2016 New Revision: 234934 URL: https://gcc.gnu.org/viewcvs?rev=234934&root=gcc&view=rev Log: PR middle-end/70633 * gimplify.c (gimplify_init_constructo

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #13 from Richard Biener --- Does the following fix it? I'm not entirely happy with it because of the comment. Index: gcc/tree-vect-stmts.c === --- gcc/tree-vect-stmts.c

[Bug c++/70641] [5/6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 Richard Biener changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug debug/70628] [5 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 Jakub Jelinek changed: What|Removed |Added Summary|[5/6 regression] ICE in |[5 regression] ICE in

[Bug target/70633] [5 Regression] ICE on valid code at -Os (in 32-bit mode) on x86_64-linux-gnu: output_operand: invalid expression as operand

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70633 Jakub Jelinek changed: What|Removed |Added Summary|[5/6 Regression] ICE on |[5 Regression] ICE on valid

[Bug c++/70627] [6 Regression] internal compiler error: verify_type failed

2016-04-13 Thread jseward at acm dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70627 --- Comment #7 from jseward at acm dot org --- I tried the fix at PR70029 comment 7 (disabling a check) but that doesn't help, at least for the original, unreduced test case (Unified_cpp_dom_animation0.ii).

[Bug middle-end/70638] transaction_wrap: too strict compatibility check and transaction_pure wrappers fail to wrap

2016-04-13 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70638 --- Comment #3 from torvald at gcc dot gnu.org --- (In reply to Hillel Avni from comment #2) > On gcc-linaro-4.9-2014.11, I must declare the wrapper as pure. But using that version the wrapper was indeed used and not the original function, right

[Bug c++/70641] [5/6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 --- Comment #2 from Jakub Jelinek --- Guess in the if (callee_t && recursive_call_p (current_function_decl, callee_t)) continue; case we should set some bool flag, and if we decide to set nothrow flag at the end and we saw some r

[Bug middle-end/70638] transaction_wrap: too strict compatibility check and transaction_pure wrappers fail to wrap

2016-04-13 Thread hillel.avni at huawei dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70638 --- Comment #4 from Hillel Avni --- (In reply to torvald from comment #3) > (In reply to Hillel Avni from comment #2) > > On gcc-linaro-4.9-2014.11, I must declare the wrapper as pure. > > But using that version the wrapper was indeed used and

[Bug fortran/58000] Accept OPEN( ... NAME=) with -std=legacy

2016-04-13 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58000 --- Comment #5 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Wed Apr 13 13:17:45 2016 New Revision: 234936 URL: https://gcc.gnu.org/viewcvs?rev=234936&root=gcc&view=rev Log: 2016-04-13 Dominique d'Humieres PR fortran/58000

[Bug fortran/58000] Accept OPEN( ... NAME=) with -std=legacy

2016-04-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58000 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/70607] The return type of std::conj must be std::complex

2016-04-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70607 --- Comment #5 from Jonathan Wakely --- Aha, that DR was reverted by http://wg21.link/lwg1522 (I failed to find it because the deleted text says "All the specified ..." and I searched for "All of the specified ..."

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #14 from Bill Schmidt --- Unfortunately the patch doesn't help with Alan's streamlined test. It still fails (tested on powerpc64le).

[Bug debug/70628] [5 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 13:57:29 2016 New Revision: 234937 URL: https://gcc.gnu.org/viewcvs?rev=234937&root=gcc&view=rev Log: PR debug/70628 * explow.c (convert_memory_address_addr_sp

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #15 from Bill Schmidt --- Created attachment 38252 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38252&action=edit Vectorization dump without patch

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #16 from Bill Schmidt --- Created attachment 38253 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38253&action=edit Vectorization dump with patch applied

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #17 from Bill Schmidt --- Though as I look at it, the "p" field is undefined in Alan's test. Let me fix that and see what we get.

[Bug tree-optimization/70130] [6 Regression] h264ref fails with verification error starting with r231674

2016-04-13 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130 --- Comment #18 from Bill Schmidt --- Never mind, it would get zero initialization, and specifying that directly doesn't help.

[Bug c++/70641] [5/6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 --- Comment #3 from Jakub Jelinek --- Created attachment 38254 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38254&action=edit gcc6-pr70641.patch Untested fix.

[Bug tree-optimization/70623] [4.9/5/6 Regression] ICE in compute_antic at -O2

2016-04-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70623 --- Comment #6 from Richard Biener --- "Patch" in testing. Note that the issue seems to be oscillating values because of bitmap_set_and only taking expressions from 'dest', pruning out those for which the value-and removed their value. But mem

[Bug ada/70645] New: [4.9/5/6 Regression] -fguess-branch-probability breaks debug-information, only in Ada

2016-04-13 Thread demoonlit at panathenaia dot halfmoon.jp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70645 Bug ID: 70645 Summary: [4.9/5/6 Regression] -fguess-branch-probability breaks debug-information, only in Ada Product: gcc Version: 6.0 Status: UNCONFIRMED Sever

[Bug c++/70639] internal compiler error: in guard_tinfo_to_string, at c-family/c-indentation.c:560

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70639 --- Comment #4 from Marek Polacek --- So I think rather this one: --- a/gcc/c-family/c-indentation.c +++ b/gcc/c-family/c-indentation.c @@ -239,10 +239,11 @@ should_warn_for_misleading_indentation (const token_indent_info &guard_tinfo, if (li

[Bug c++/70615] [6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu in add_expr, at tree.c:7870

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70615 --- Comment #4 from Jason Merrill --- Author: jason Date: Wed Apr 13 14:33:53 2016 New Revision: 234940 URL: https://gcc.gnu.org/viewcvs?rev=234940&root=gcc&view=rev Log: PR c++/70615 * cp-gimplify.c (cp_genericize_r): Expand PTR

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #33 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 14:45:46 2016 New Revision: 234942 URL: https://gcc.gnu.org/viewcvs?rev=234942&root=gcc&view=rev Log: PR c++/70594 * decl.c (pop_labels_1): Removed. (n

[Bug c++/70634] [4.9/5/6 Regression] ICE on valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70634 --- Comment #3 from Jason Merrill --- Author: jason Date: Wed Apr 13 15:02:23 2016 New Revision: 234945 URL: https://gcc.gnu.org/viewcvs?rev=234945&root=gcc&view=rev Log: PR c++/70634 * pt.c (instantiation_dependent_uneval_expre

[Bug fortran/67039] Documentation of pseudorandom number intrinsics is incorrect

2016-04-13 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67039 --- Comment #8 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Wed Apr 13 15:04:57 2016 New Revision: 234946 URL: https://gcc.gnu.org/viewcvs?rev=234946&root=gcc&view=rev Log: 2016-04-13 Dominique d'Humieres PR fortran/67039

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread jpoimboe at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 --- Comment #2 from Josh Poimboeuf --- $ gcc -Wp,-MD,drivers/scsi/qla2xxx/.qla_attr.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/5.3.1/include -I./arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -Iincl

[Bug tree-optimization/70604] switch statement optimization creates dead code

2016-04-13 Thread jpoimboe at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70604 Josh Poimboeuf changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread jpoimboe at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 --- Comment #1 from Josh Poimboeuf --- Created attachment 38256 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38256&action=edit Linux kernel config

[Bug c/70646] New: Corrupt truncated function

2016-04-13 Thread jpoimboe at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 Bug ID: 70646 Summary: Corrupt truncated function Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug c++/70615] [6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu in add_expr, at tree.c:7870

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70615 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58822] Segfault when calling make_shared

2016-04-13 Thread michi at triodia dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58822 --- Comment #30 from Michi Henning --- (In reply to Jonathan Wakely from comment #29) > > make_shared(args) doesn't always do the same thing as shared_ptr(new > > T(args)) > > It does do effectively the same thing. The difference in behaviour is

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #34 from Jason Merrill --- (In reply to Jakub Jelinek from comment #33) > (pop_labels): During named_labels traversal, just push the slot > pointers into a vector, then qsort it by DECL_UID and only then > call pop_l

[Bug fortran/67039] Documentation of pseudorandom number intrinsics is incorrect

2016-04-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67039 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/70627] [6 Regression] internal compiler error: verify_type failed

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70627 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug testsuite/70150] Additonal test failures with --enable-default-pie

2016-04-13 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150 --- Comment #14 from H.J. Lu --- (In reply to psturm from comment #13) > (In reply to H.J. Lu from comment #12) > > Patches are posted at > > > > https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00929.html > > https://gcc.gnu.org/ml/gcc-patches/201

[Bug c++/70634] [4.9/5 Regression] ICE on valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70634 Jason Merrill changed: What|Removed |Added Summary|[4.9/5/6 Regression] ICE on |[4.9/5 Regression] ICE on

[Bug c/70436] [4.9/5/6 Regression] -Wparentheses missing ambiguous else warning

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70436 --- Comment #16 from Marek Polacek --- Author: mpolacek Date: Wed Apr 13 16:00:52 2016 New Revision: 234949 URL: https://gcc.gnu.org/viewcvs?rev=234949&root=gcc&view=rev Log: PR c/70436 * c-parser.c (c_parser_statement_after_labe

[Bug c/70436] [4.9/5/6 Regression] -Wparentheses missing ambiguous else warning

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70436 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70639] internal compiler error: in guard_tinfo_to_string, at c-family/c-indentation.c:560

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70639 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/70639] internal compiler error: in guard_tinfo_to_string, at c-family/c-indentation.c:560

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70639 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70639] internal compiler error: in guard_tinfo_to_string, at c-family/c-indentation.c:560

2016-04-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70639 --- Comment #5 from Marek Polacek --- Author: mpolacek Date: Wed Apr 13 16:28:46 2016 New Revision: 234952 URL: https://gcc.gnu.org/viewcvs?rev=234952&root=gcc&view=rev Log: PR c++/70639 * c-indentation.c (should_warn_for_mislead

[Bug rtl-optimization/70461] [6 Regression] Performance regression after r234527

2016-04-13 Thread afomin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70461 Alexander Fomin changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #6 from Alexander F

[Bug c++/70635] [4.9/5/6 Regression] ICE on (and rejects) valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-04-13 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70635 --- Comment #4 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Apr 13 17:11:03 2016 New Revision: 234953 URL: https://gcc.gnu.org/viewcvs?rev=234953&root=gcc&view=rev Log: /cp 2016-04-13 Paolo Carlini PR c++/70635 *

[Bug c++/70635] [4.9/5 Regression] ICE on (and rejects) valid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2016-04-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70635 Paolo Carlini changed: What|Removed |Added Summary|[4.9/5/6 Regression] ICE on |[4.9/5 Regression] ICE on

[Bug bootstrap/70173] make distclean: leaves stage_final and libcc1/compiler-name.h

2016-04-13 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70173 --- Comment #7 from Segher Boessenkool --- Author: segher Date: Wed Apr 13 18:02:08 2016 New Revision: 234954 URL: https://gcc.gnu.org/viewcvs?rev=234954&root=gcc&view=rev Log: Make distclean clean up more (PR70173) Currently, distclean does no

[Bug target/65344] Exception is not catched on AIX - class with more ancestors, virtual method throws

2016-04-13 Thread jezz at hkfree dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65344 Miroslav Jezbera changed: What|Removed |Added Version|4.8.3 |5.3.1 --- Comment #1 from Miroslav Je

[Bug rtl-optimization/68749] FAIL: gcc.dg/ifcvt-4.c scan-rtl-dump ce1 "2 true changes made"

2016-04-13 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68749 --- Comment #8 from Rainer Orth --- Author: ro Date: Wed Apr 13 18:13:31 2016 New Revision: 234955 URL: https://gcc.gnu.org/viewcvs?rev=234955&root=gcc&view=rev Log: Fix gcc.dg/ifcvt-4.c on 64-bit SPARC (PR rtl-optimization/68749) PR rt

[Bug rtl-optimization/68749] FAIL: gcc.dg/ifcvt-4.c scan-rtl-dump ce1 "2 true changes made"

2016-04-13 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68749 --- Comment #9 from Rainer Orth --- SPARC V9 part fixed for 6.1.

[Bug c++/70627] [6 Regression] internal compiler error: verify_type failed

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70627 --- Comment #8 from Jason Merrill --- Author: jason Date: Wed Apr 13 18:32:11 2016 New Revision: 234956 URL: https://gcc.gnu.org/viewcvs?rev=234956&root=gcc&view=rev Log: PR c++/70627 * decl.c (start_enum): Don't change an exist

[Bug c++/70627] [6 Regression] internal compiler error: verify_type failed

2016-04-13 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70627 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/70568] [4.9/5/6 regression] PowerPC64: union of floating and fixed doesn't use POWER8 GPR/VSR moves

2016-04-13 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70568 acsawdey at gcc dot gnu.org changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org

[Bug testsuite/68242] FAIL: libgomp.oacc-c-c++-common/reduction-2.c, and other OpenACC reduction test case "oddities"

2016-04-13 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68242 --- Comment #7 from cesar at gcc dot gnu.org --- Author: cesar Date: Wed Apr 13 18:54:41 2016 New Revision: 234957 URL: https://gcc.gnu.org/viewcvs?rev=234957&root=gcc&view=rev Log: libgomp/ PR testsuite/68242 * testsuite/

[Bug testsuite/68242] FAIL: libgomp.oacc-c-c++-common/reduction-2.c, and other OpenACC reduction test case "oddities"

2016-04-13 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68242 cesar at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 Denis Vlasenko changed: What|Removed |Added CC||vda.linux at googlemail dot com --- Com

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 --- Comment #4 from Denis Vlasenko --- Shorter reproducer: typedef __signed__ char __s8; typedef unsigned char __u8; typedef __signed__ short __s16; typedef unsigned short __u16; typedef __signed__ int __s32; typedef unsigned int __u32; __extens

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 --- Comment #5 from Denis Vlasenko --- Even smaller reproducer. Bug disappears if "__attribute__((always_inline))" is removed everywhere. typedef unsigned char u8; typedef unsigned int u32; typedef unsigned long long u64; static inline __attri

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread vda.linux at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 --- Comment #6 from Denis Vlasenko --- I can collapse the chain of inlines down to this and still see the bug. Removing "__attribute__((always_inline))", or merging __swab64p() and wwn_to_u64(), makes bug disappear. typedef unsigned char u8; ty

[Bug c++/70647] New: Feature request: warning for self-moving in constructors

2016-04-13 Thread matt at godbolt dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70647 Bug ID: 70647 Summary: Feature request: warning for self-moving in constructors Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #35 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 20:35:59 2016 New Revision: 234961 URL: https://gcc.gnu.org/viewcvs?rev=234961&root=gcc&view=rev Log: PR c++/70594 * tree-sra.c (create_access_replacement,

[Bug c++/70641] [5/6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Wed Apr 13 20:43:10 2016 New Revision: 234962 URL: https://gcc.gnu.org/viewcvs?rev=234962&root=gcc&view=rev Log: PR c++/70641 * ipa-pure-const.c (pass_nothrow::execute): C

[Bug c++/70594] [6 Regression] -fcompare-debug failure

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594 --- Comment #36 from Jakub Jelinek --- Tobias said he still sees some -fcompare-debug issue even with both of these patches, so not closing this yet.

[Bug c++/70641] [5 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/70648] New: [6 Regression] adplug-xmms fails to compile

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70648 Bug ID: 70648 Summary: [6 Regression] adplug-xmms fails to compile Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/70648] [6 Regression] adplug-xmms fails to compile

2016-04-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70648 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c++/19808] miss a warning about uninitialized member usage in member initializer list in constructor

2016-04-13 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19808 Manuel López-Ibáñez changed: What|Removed |Added CC||matt at godbolt dot org --- Commen

[Bug c++/70647] Feature request: warning for self-moving in constructors

2016-04-13 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70647 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/70646] Corrupt truncated function

2016-04-13 Thread mednafen at sent dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646 mednafen at sent dot com changed: What|Removed |Added CC||mednafen at sent dot com --- C

[Bug target/70640] IEEE 128-bit floating point negative/abs has two thinkos

2016-04-13 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70640 Michael Meissner changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c++/69517] [5/6 regression] SEGV on a VLA with excess initializer elements

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69517 --- Comment #9 from Martin Sebor --- Author: msebor Date: Wed Apr 13 23:26:41 2016 New Revision: 234966 URL: https://gcc.gnu.org/viewcvs?rev=234966&root=gcc&view=rev Log: PR c++/69517 - [5/6 regression] SEGV on a VLA with excess initializer elem

[Bug c++/70588] SIGBUS on a VLA larger than SIZE_MAX / 2

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70588 --- Comment #7 from Martin Sebor --- Author: msebor Date: Wed Apr 13 23:26:41 2016 New Revision: 234966 URL: https://gcc.gnu.org/viewcvs?rev=234966&root=gcc&view=rev Log: PR c++/69517 - [5/6 regression] SEGV on a VLA with excess initializer elem

[Bug c++/70019] VLA size overflow not detected

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70019 --- Comment #4 from Martin Sebor --- Author: msebor Date: Wed Apr 13 23:26:41 2016 New Revision: 234966 URL: https://gcc.gnu.org/viewcvs?rev=234966&root=gcc&view=rev Log: PR c++/69517 - [5/6 regression] SEGV on a VLA with excess initializer elem

[Bug c++/69517] [5 regression] SEGV on a VLA with excess initializer elements

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69517 Martin Sebor changed: What|Removed |Added Known to work||4.9.3, 6.0 Summary|[5/6 regres

[Bug c++/16994] [meta-bug] VLA and C++

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16994 Bug 16994 depends on bug 70019, which changed state. Bug 70019 Summary: VLA size overflow not detected https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70019 What|Removed |Added -

[Bug c++/70019] VLA size overflow not detected

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70019 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug c++/16994] [meta-bug] VLA and C++

2016-04-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16994 Bug 16994 depends on bug 70588, which changed state. Bug 70588 Summary: SIGBUS on a VLA larger than SIZE_MAX / 2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70588 What|Removed |Added ---

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