[Bug tree-optimization/90271] [missed-optimization] failure to keep variables in registers during "faux" memcpy

2019-04-30 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90271 --- Comment #9 from rguenther at suse dot de --- On April 29, 2019 9:23:21 PM GMT+02:00, "eyalroz at technion dot ac.il" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90271 > >--- Comment #8 from Eyal Rozenberg --- >(In reply to rguent..

[Bug web/89770] move java-related mailing lists on lists.html to the "Historical lists" section

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89770 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 --- Comment #24 from Jakub Jelinek --- (In reply to Alexandre Oliva from comment #23) > > what are the rules of which ones we can remove? Can we always just keep the > last? What about location differences? What about possibly interleaving > D

[Bug debug/90288] New: -g{no,}as-locview-support missing the leading dash in the documentation

2019-04-30 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90288 Bug ID: 90288 Summary: -g{no,}as-locview-support missing the leading dash in the documentation Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords: document

[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 --- Comment #25 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 07:40:06 2019 New Revision: 270674 URL: https://gcc.gnu.org/viewcvs?rev=270674&root=gcc&view=rev Log: PR tree-optimization/90273 * tree-ssa-dce.c (eliminate_un

[Bug tree-optimization/90271] [missed-optimization] failure to keep variables in registers during "faux" memcpy

2019-04-30 Thread eyalroz at technion dot ac.il
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90271 --- Comment #10 from Eyal Rozenberg --- (In reply to rguent...@suse.de from comment #9) > You'd have to experiment with different GCC versions, but yes. I was hoping for a more concrete suggestion (which works with multiple GCC versions)...

[Bug debug/90279] DW_AT_location missing for struct-based Variable

2019-04-30 Thread jaydeepchauhan1494 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90279 Jaydeep Chauhan changed: What|Removed |Added CC||jaydeepchauhan1494 at gmail dot co

[Bug c++/89325] [7/8/9/10 Regression] False warnings about "optimization attribute" on operators when -fno-ipa-cp-clone

2019-04-30 Thread agner at agner dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89325 Agner Fog changed: What|Removed |Added CC||agner at agner dot org --- Comment #5 from A

[Bug other/90286] failure in arduino

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90286 --- Comment #3 from Jonathan Wakely --- On Fedora the Arduino IDE uses GCC 7.4, so it's possible to build a newer one. Whoever you got your Arduino toolchain from needs to update it and provide you a newer one. That's not the responsibility of th

[Bug translation/90274] untranslated string literal in opts.c

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90274 --- Comment #2 from Martin Liška --- Author: marxin Date: Tue Apr 30 08:33:29 2019 New Revision: 270675 URL: https://gcc.gnu.org/viewcvs?rev=270675&root=gcc&view=rev Log: Wrap a string with _ for translation (PR translation/90274). 2019-04-30

[Bug middle-end/90258] [9 Regression] Missing completion for a target option since r264052

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90258 --- Comment #5 from Martin Liška --- Author: marxin Date: Tue Apr 30 08:35:28 2019 New Revision: 270676 URL: https://gcc.gnu.org/viewcvs?rev=270676&root=gcc&view=rev Log: Subject: Backport r270622 2019-04-30 Martin Liska Backport fr

[Bug middle-end/90258] Missing completion for a target option since r264052

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90258 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug debug/86964] [7/8 Regression] Too many debug symbols included, especially for extern globals

2019-04-30 Thread patrickdepinguin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86964 --- Comment #11 from Thomas De Schampheleire --- It seems the necessary patch is applied now, are these the only changes The target milestone is set 7.5. Do you have any rough idea when that would be released?

[Bug translation/90274] untranslated string literal in opts.c

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90274 --- Comment #3 from Martin Liška --- Author: marxin Date: Tue Apr 30 08:51:23 2019 New Revision: 270677 URL: https://gcc.gnu.org/viewcvs?rev=270677&root=gcc&view=rev Log: Subject: Backport r270675 2019-04-30 Martin Liska Backport fr

[Bug translation/90274] untranslated string literal in opts.c

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90274 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/89475] Teach ccp about __builtin_bswap{16,32,64}

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89475 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 09:07:28 2019 New Revision: 270680 URL: https://gcc.gnu.org/viewcvs?rev=270680&root=gcc&view=rev Log: PR tree-optimization/89475 * tree-ssa-ccp.c (evaluate_stmt

[Bug c/37369] ice for legal C code

2019-04-30 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37369 --- Comment #4 from Richard Earnshaw --- Author: rearnsha Date: Tue Apr 30 09:25:31 2019 New Revision: 270683 URL: https://gcc.gnu.org/viewcvs?rev=270683&root=gcc&view=rev Log: PR target/90075 Prefer bsl/bit/bif for copysignf. (backport GCC-8)

[Bug middle-end/90075] [7/8 Regression] [AArch64] ICE during RTL pass when member of union passed to copysignf

2019-04-30 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90075 --- Comment #7 from Richard Earnshaw --- Author: rearnsha Date: Tue Apr 30 09:25:31 2019 New Revision: 270683 URL: https://gcc.gnu.org/viewcvs?rev=270683&root=gcc&view=rev Log: PR target/90075 Prefer bsl/bit/bif for copysignf. (backport GCC-8)

[Bug fortran/90140] Compiler incorrectly rejects use of pure functions in DIMENSION attribute of procedure dummy arguments.

2019-04-30 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90140 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug middle-end/90075] [7/8 Regression] [AArch64] ICE during RTL pass when member of union passed to copysignf

2019-04-30 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90075 --- Comment #8 from Richard Earnshaw --- Author: rearnsha Date: Tue Apr 30 09:31:04 2019 New Revision: 270684 URL: https://gcc.gnu.org/viewcvs?rev=270684&root=gcc&view=rev Log: PR target/90075 Prefer bsl/bit/bif for copysignf. (backport GCC-7)

[Bug c/37369] ice for legal C code

2019-04-30 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37369 --- Comment #5 from Richard Earnshaw --- Author: rearnsha Date: Tue Apr 30 09:31:04 2019 New Revision: 270684 URL: https://gcc.gnu.org/viewcvs?rev=270684&root=gcc&view=rev Log: PR target/90075 Prefer bsl/bit/bif for copysignf. (backport GCC-7)

[Bug middle-end/90075] [7/8 Regression] [AArch64] ICE during RTL pass when member of union passed to copysignf

2019-04-30 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90075 Richard Earnshaw changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/90218] [PDT] ICE: tree check: expected array_type, have record_type in gfc_conv_array_initializer, at fortran/trans-array.c:6071

2019-04-30 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90218 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug c/90289] New: an unnecessary relocation record

2019-04-30 Thread chen...@agile-china.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90289 Bug ID: 90289 Summary: an unnecessary relocation record Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assi

[Bug fortran/90290] New: -std=f2008 should reject non-constant stop and error stop codes

2019-04-30 Thread thenlich+gccbug at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90290 Bug ID: 90290 Summary: -std=f2008 should reject non-constant stop and error stop codes Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/90290] -std=f2008 should reject non-constant stop and error stop codes

2019-04-30 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90290 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

[Bug c++/90291] New: [7/8 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread igusarov at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 Bug ID: 90291 Summary: [7/8 Regression] Inline namespace erroneously extends another namespace Product: gcc Version: unknown Status: UNCONFIRMED Severity: norma

[Bug middle-end/90263] Calls to mempcpy should use memcpy

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90263 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/87833] [9/10 Regression] Intel MIC (emulated) offloading: "relocation [...] can not be used when making a shared object; recompile with -fPIC"

2019-04-30 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87833 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/89721] __builtin_mffs sometimes optimized away

2019-04-30 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89721 --- Comment #5 from Segher Boessenkool --- No, it needs backports. Thanks for reminding me!

[Bug target/65342] [7/8/9/10 Regression] FAIL: gfortran.dg/intrinsic_(un)?pack_1.f90 -O1 execution test on powerpc-apple-darwin9/10 after r210201

2019-04-30 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65342 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug target/86538] GCC should define a macro to specify if LSE is enabled or not

2019-04-30 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86538 Ramana Radhakrishnan changed: What|Removed |Added Status|RESOLVED|ASSIGNED Last reconfirmed|

[Bug target/86538] GCC should define a macro to specify if LSE is enabled or not

2019-04-30 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86538 --- Comment #4 from Ramana Radhakrishnan --- Author: ramana Date: Tue Apr 30 11:22:11 2019 New Revision: 270686 URL: https://gcc.gnu.org/viewcvs?rev=270686&root=gcc&view=rev Log: [Patch AArch64] Add __ARM_FEATURE_ATOMICS This keeps coming up r

[Bug target/86538] GCC should define a macro to specify if LSE is enabled or not

2019-04-30 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86538 --- Comment #5 from Ramana Radhakrishnan --- Author: ramana Date: Tue Apr 30 12:02:30 2019 New Revision: 270689 URL: https://gcc.gnu.org/viewcvs?rev=270689&root=gcc&view=rev Log: [Patch AArch64] Add __ARM_FEATURE_ATOMICS This keeps coming u

[Bug target/89093] [9 Regression] C++ exception handling clobbers d8 VFP register

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093 --- Comment #84 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 12:07:27 2019 New Revision: 270690 URL: https://gcc.gnu.org/viewcvs?rev=270690&root=gcc&view=rev Log: PR target/89093 * config/aarch64/aarch64.c (aarch64_proce

[Bug tree-optimization/89475] Teach ccp about __builtin_bswap{16,32,64}

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89475 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/90263] Calls to mempcpy should use memcpy

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90263 Martin Liška changed: What|Removed |Added Attachment #46262|0 |1 is obsolete|

[Bug middle-end/90283] 519.lbm_r is 7%-10% slower with -Ofast -march=native and both LTO and PGO than with GCC 8

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90283 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #1

[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug middle-end/90283] 519.lbm_r is 7%-10% slower with -Ofast -march=native and both LTO and PGO than with GCC 8

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90283 --- Comment #2 from Martin Liška --- Created attachment 46267 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46267&action=edit perf annotate - good - r260347

[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 --- Comment #2 from Jonathan Wakely --- Testcase without typos: inline namespace A { inline namespace B // (1) { void foo() {} } } inline namespace B // (2) { inline namespace A { void foo() {} } }

[Bug middle-end/90283] 519.lbm_r is 7%-10% slower with -Ofast -march=native and both LTO and PGO than with GCC 8

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90283 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/90288] -g{no,}as-locview-support missing the leading dash in the documentation

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90288 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/90288] -g{no,}as-locview-support missing the leading dash in the documentation

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90288 --- Comment #2 from Martin Liška --- Author: marxin Date: Tue Apr 30 13:31:22 2019 New Revision: 270692 URL: https://gcc.gnu.org/viewcvs?rev=270692&root=gcc&view=rev Log: Add missing dash for 2 options in documentation (PR debug/90288). 2019-04

[Bug debug/90288] -g{no,}as-locview-support missing the leading dash in the documentation

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90288 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/90284] -Wunused-value points to the wrong expression

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90284 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread j.v.dijk at tue dot nl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 Jan van Dijk changed: What|Removed |Added CC||j.v.dijk at tue dot nl --- Comment #2 fro

[Bug middle-end/90283] 519.lbm_r is 7%-10% slower with -Ofast -march=native and both LTO and PGO than with GCC 8

2019-04-30 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90283 --- Comment #4 from rsandifo at gcc dot gnu.org --- (In reply to Martin Liška from comment #3) > The perf comes from an Intel Skylake server machine. > > The number of fma is very similar: > grep fma bad.report.txt | wc -l > 126 > grep fma good

[Bug debug/90279] DW_AT_location missing for struct-based Variable

2019-04-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90279 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

2019-04-30 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 --- Comment #26 from Alexandre Oliva --- I saw the #c11 patch in gcc-patches, and it seemed to have been posted FTR and installed. It looked good, so I didn't comment on it. I agree about the effects of #c16, though I begin to get a feeling tha

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 --- Comment #3 from Jonathan Wakely --- (In reply to Jan van Dijk from comment #2) > Is it not perfectly fine that your patch works only for _Tp equal to float, > double or long double? Anything else is unspecified per 24.5(2). Does > libstdc++ a

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/86538] GCC should define a macro to specify if LSE is enabled or not

2019-04-30 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86538 --- Comment #6 from Ramana Radhakrishnan --- Author: ramana Date: Tue Apr 30 14:57:50 2019 New Revision: 270702 URL: https://gcc.gnu.org/viewcvs?rev=270702&root=gcc&view=rev Log: [Patch AArch64] Add __ARM_FEATURE_ATOMICS This keeps coming up

[Bug tree-optimization/90292] New: GCC Fails to hoist loop invariant in nested loops

2019-04-30 Thread giuliano.belinassi at usp dot br
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90292 Bug ID: 90292 Summary: GCC Fails to hoist loop invariant in nested loops Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/90292] GCC Fails to hoist loop invariant in nested loops

2019-04-30 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90292 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/90289] an unnecessary relocation record

2019-04-30 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90289 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

2019-04-30 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 --- Comment #27 from rguenther at suse dot de --- On April 30, 2019 4:27:25 PM GMT+02:00, "aoliva at gcc dot gnu.org" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 > >--- Comment #26 from Alexandre Oliva --- >I saw the #c11 patch i

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 --- Comment #4 from Jonathan Wakely --- I think your patch as as good as anything else we'll come up with, apart from using numeric_limits::infinity() instead of INFINITY. Anybody who wants to use std::proj with types other than float, double and

[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 --- Comment #3 from Nathan Sidwell --- I think I'm going to have to consult core ...

[Bug target/87163] ICE in extract_insn, at recog.c:2305

2019-04-30 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87163 --- Comment #2 from Peter Bergner --- This doesn't fail for me using a native build. Martin, can you recheck to see if this is now fixed? There have been some changes in this area and I do see that pattern in my dump file with no ICE: (insn 6

[Bug c/90293] New: New function attribute: expect_return

2019-04-30 Thread bugzi...@poradnik-webmastera.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90293 Bug ID: 90293 Summary: New function attribute: expect_return Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/90293] New function attribute: expect_return

2019-04-30 Thread bugzi...@poradnik-webmastera.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90293 --- Comment #1 from Daniel Fruzynski --- One more case: sometimes it may be more handy to specify what will *not* be usually returned, e.g. special invalid value. For such cases another attribute would be needed: __attribute__((expect_not_return

[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

2019-04-30 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273 --- Comment #28 from Jan Hubicka --- > The recent regression is we no longer throw them away plentiful during CFG > cleanup and now they pile up during inlining. > > I agree full DCE with liveness will be expensive for usually little gain. Not

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread j.v.dijk at tue dot nl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 --- Comment #5 from Jan van Dijk --- Does the usage of numeric_limits<_Tp> in complex work well for user-defined _Tp? For complex, at present MyType can be required to be constructible from INFINITY to make proj work. Wouldn't using numeric_limi

[Bug libstdc++/61761] [C++11] std::proj returns incorrect values

2019-04-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61761 --- Comment #6 from Jonathan Wakely --- (In reply to Jan van Dijk from comment #5) > Does the usage of numeric_limits<_Tp> in complex work well for user-defined > _Tp? We can assume it does. > For complex, at present MyType can be required to b

[Bug c/90293] New function attribute: expect_return

2019-04-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90293 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Sever

[Bug rtl-optimization/82636] powerpc: Unnecessary copy of __ieee128 parameter

2019-04-30 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82636 Peter Bergner changed: What|Removed |Added CC||bergner at gcc dot gnu.org Comp

[Bug target/89093] [9 Regression] C++ exception handling clobbers d8 VFP register

2019-04-30 Thread tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093 Tamar Christina changed: What|Removed |Added CC||tnfchris at gcc dot gnu.org --- Commen

[Bug target/89093] [9 Regression] C++ exception handling clobbers d8 VFP register

2019-04-30 Thread tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093 --- Comment #86 from Tamar Christina --- for aarch64-none-linux-gnu. I am still building the toolchain to take a look so not able to give more detail.

[Bug target/89093] [9 Regression] C++ exception handling clobbers d8 VFP register

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093 --- Comment #87 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 16:30:44 2019 New Revision: 270705 URL: https://gcc.gnu.org/viewcvs?rev=270705&root=gcc&view=rev Log: PR target/89093 * gcc.target/aarch64/return_address_sign_

[Bug tree-optimization/90292] GCC Fails to hoist loop invariant in nested loops

2019-04-30 Thread giuliano.belinassi at usp dot br
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90292 --- Comment #2 from Giuliano Belinassi --- Just for the sake of completeness, this issue is not addressed by just changing the iterators to 'int'. However, it is in fact solved by changing the iterators to 'unsigned long', 'long', or doing a cast

[Bug fortran/90290] -std=f2008 should reject non-constant stop and error stop codes

2019-04-30 Thread thenlich+gccbug at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90290 --- Comment #2 from Thomas Henlich --- The road to standards non-compliance hell is paved with very minor offenses... ;-)

[Bug tree-optimization/90292] GCC Fails to hoist loop invariant in nested loops

2019-04-30 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90292 --- Comment #3 from Alexander Monakov --- When changing iterators to 'int', you also need to change n to int as well, otherwise in 'n*(i) + (j)', i and j are promoted to unsigned anyway.

[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 Nathan Sidwell changed: What|Removed |Added Status|NEW |SUSPENDED --- Comment #4 from Nathan Si

[Bug fortran/90294] New: Compare with NaN failing

2019-04-30 Thread siteg at mathalacarte dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 Bug ID: 90294 Summary: Compare with NaN failing Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assign

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug libstdc++/90295] New: Please define ~exception_ptr inline

2019-04-30 Thread rafael at espindo dot la
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90295 Bug ID: 90295 Summary: Please define ~exception_ptr inline Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread siteg at mathalacarte dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #2 from Fred Krogh --- Created attachment 46268 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46268&action=edit gfortran -g -o testi testi.f90 gives the error below Look at r > 0 NaN Note: The following floatin

[Bug web/89770] move java-related mailing lists on lists.html to the "Historical lists" section

2019-04-30 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89770 --- Comment #2 from Eric Gallager --- (In reply to Martin Liška from comment #1) > Fixed. So it is. Thanks!

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #3 from Steve Kargl --- On Tue, Apr 30, 2019 at 05:28:18PM +, siteg at mathalacarte dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 > > --- Comment #2 from Fred Krogh --- > Created attachment 46268 > --> ht

[Bug fortran/90290] -std=f2008 should reject non-constant stop and error stop codes

2019-04-30 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90290 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P5 |P4 CC|

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #5 from Steve Kargl --- On Tue, Apr 30, 2019 at 05:54:33PM +, dominiq at lps dot ens.fr wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 > > Dominique d'Humieres changed: > >What|Removed

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #6 from Steve Kargl --- On Tue, Apr 30, 2019 at 11:15:38AM -0700, Steve Kargl wrote: > On Tue, Apr 30, 2019 at 05:54:33PM +, dominiq at lps dot ens.fr wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 > > > > Dominiqu

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #7 from Steve Kargl --- On Tue, Apr 30, 2019 at 11:17:38AM -0700, Steve Kargl wrote: > > BTW, one is suppose to be able to control this behavior in the > code itself. > > stop, .false. > stop, quiet=.false. > > should inhibit the w

[Bug web/90127] Disable bugzilla [[wiki_links]] and don't confuse r12 register names with r12345 svn revisions

2019-04-30 Thread LpSolit at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90127 Frédéric Buclin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/90294] Compare with NaN failing

2019-04-30 Thread siteg at mathalacarte dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 --- Comment #8 from Fred Krogh --- My apologies for posting this. In my original code the program just quit at the point of the test. I thought I had more or less reproduced this in a small program. Clearly that is not the case. My code has c

[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

2019-04-30 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291 --- Comment #5 from Nathan Sidwell --- Igor, was this distilled from real code? what was the intent of such an organization?

[Bug tree-optimization/88074] [7/8 Regression] g++ hangs on math expression

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 --- Comment #34 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:28:56 2019 New Revision: 270712 URL: https://gcc.gnu.org/viewcvs?rev=270712&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug middle-end/89415] [9 Regression] gcc.dg/sinatan-1.c FAILs

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:28:56 2019 New Revision: 270712 URL: https://gcc.gnu.org/viewcvs?rev=270712&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug middle-end/89412] [7/8 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:30:27 2019 New Revision: 270714 URL: https://gcc.gnu.org/viewcvs?rev=270714&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:29:44 2019 New Revision: 270713 URL: https://gcc.gnu.org/viewcvs?rev=270713&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug c++/89405] [8 Regression] ICE in import_export_decl, at cp/decl2.c:2959

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89405 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:31:26 2019 New Revision: 270715 URL: https://gcc.gnu.org/viewcvs?rev=270715&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug c++/89403] [7/8 Regression] ICE in maybe_clone_body, at cp/optimize.c:693

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:32:14 2019 New Revision: 270716 URL: https://gcc.gnu.org/viewcvs?rev=270716&root=gcc&view=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek

[Bug c/89520] [7/8 Regression] ICE tree check: accessed operand 4 of call_expr with 3 operands in convert_to_integer_1, at convert.c:668

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89520 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:33:24 2019 New Revision: 270717 URL: https://gcc.gnu.org/viewcvs?rev=270717&root=gcc&view=rev Log: Backported from mainline 2019-02-28 Jakub Jelinek

[Bug c/89521] ICE in expand_builtin_int_roundingfn, at builtins.c:2697

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89521 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:34:49 2019 New Revision: 270718 URL: https://gcc.gnu.org/viewcvs?rev=270718&root=gcc&view=rev Log: Backported from mainline 2019-02-28 Jakub Jelinek

[Bug middle-end/89590] [7/8 Regression] ICE in maybe_emit_free_warning

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89590 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:36:17 2019 New Revision: 270719 URL: https://gcc.gnu.org/viewcvs?rev=270719&root=gcc&view=rev Log: Backported from mainline 2019-03-05 Jakub Jelinek

[Bug target/89587] gcc's rs6000 configuration unconditionally sets MULTIARCH_DIRNAME, even when multiarch is disabled

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89587 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:37:12 2019 New Revision: 270720 URL: https://gcc.gnu.org/viewcvs?rev=270720&root=gcc&view=rev Log: Backported from mainline 2019-03-05 Jakub Jelinek

[Bug c++/87148] [7/8 Regression] backward compatibility issue to take char [] as incomplete type

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87148 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:38:01 2019 New Revision: 270721 URL: https://gcc.gnu.org/viewcvs?rev=270721&root=gcc&view=rev Log: Backported from mainline 2019-03-06 Jakub Jelinek

[Bug c++/82075] structured binding fails with empty base class

2019-04-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82075 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Apr 30 20:38:32 2019 New Revision: 270722 URL: https://gcc.gnu.org/viewcvs?rev=270722&root=gcc&view=rev Log: Backported from mainline 2019-03-08 Jakub Jelinek

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