[Bug c++/64842] Implicitly defined constructor isn't constexpr

2015-02-25 Thread simendsjo at simendsjo dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64842 --- Comment #2 from simendsjo at simendsjo dot me --- (In reply to Ville Voutilainen from comment #1) > The constructors for Point are constexpr, but since p2 is not, passing > it as an argument for scale() means that the invocation of scale() wil

[Bug target/65167] ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to find a register to spill) with -O -fschedule-insns -fcheck-pointer-bounds -mmpx

2015-02-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65167 --- Comment #6 from Ilya Enkovich --- (In reply to Uroš Bizjak from comment #5) > (In reply to Ilya Enkovich from comment #4) > > > + if (TARGET_MPX && BND_REGNO_P (regno)) > > No need for TARGET_MPX check, there will be no bnd regs when this

[Bug c++/64842] Implicitly defined constructor isn't constexpr

2015-02-25 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64842 --- Comment #3 from Ville Voutilainen --- Email sent to Bjarne.

[Bug debug/58315] [4.8/4.9/5 Regression] Excessive memory use with -g

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58315 --- Comment #27 from Richard Biener --- (In reply to Alexandre Oliva from comment #26) > I had failed to measure peak memory use. It went down from more than 4.8G > to less than 460M (vs 380MB without debug info). Wheee! Wheee! Note that this

[Bug libfortran/65200] New: Handle EPERM when opening files

2015-02-25 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65200 Bug ID: 65200 Summary: Handle EPERM when opening files Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran

[Bug tree-optimization/65178] incorrect -Wmaybe-uninitialized when using nested loops

2015-02-25 Thread winter-...@bfw-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65178 Leon Winter changed: What|Removed |Added Version|4.9.1 |5.0 --- Comment #3 from Leon Winter --- L

[Bug c++/65201] New: range-for range-init containing variable named like for-range-declaration iterates over uninitialized for-range-declaration

2015-02-25 Thread bloerwald at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65201 Bug ID: 65201 Summary: range-for range-init containing variable named like for-range-declaration iterates over uninitialized for-range-declaration Product: gcc Ve

[Bug middle-end/64491] [5 Regression] incorrect warning: loop exit may only be reached after undefined behavior

2015-02-25 Thread ams at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64491 --- Comment #13 from Andrew Stubbs --- I thought of that, but my testcase has 2 exits. I thought of only warning when all the exits were being removed, but the loop->bounds list does not include all the exits, so that can't happen either. I tho

[Bug lto/64374] [5 Regression] LTO ICE in extract_insn, at recog.c:2327

2015-02-25 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64374 --- Comment #15 from Dmitry G. Dyachenko --- (In reply to Jakub Jelinek from comment #14) > So, can the reporter or anyone else still reproduce a problem in this area > or can it be considered fixed? last FAIL for me r219878 first PASS for me r2

[Bug fortran/48478] Array-constructor with type-spec: reject valid/accept invalid

2015-02-25 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48478 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux and aarch64-linux

2015-02-25 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009 --- Comment #53 from clyon at gcc dot gnu.org --- The new patch I proposed has been accepted and committed upstream as r230324. Can I cherry-pick it in GCC?

[Bug c++/65201] range-for range-init containing variable named like for-range-declaration iterates over uninitialized for-range-declaration

2015-02-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65201 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/65063] [4.8 Regression] gcc.dg/vect/vect-double-reduc-6.c FAILs with -O3 -fno-tree-loop-ivcanon -fno-tree-vectorize

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65063 --- Comment #7 from Richard Biener --- Author: rguenth Date: Wed Feb 25 10:28:01 2015 New Revision: 220960 URL: https://gcc.gnu.org/viewcvs?rev=220960&root=gcc&view=rev Log: 2015-02-25 Richard Biener Backport from mainline 2015-02-16

[Bug tree-optimization/63593] ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63593 --- Comment #11 from Richard Biener --- Author: rguenth Date: Wed Feb 25 10:28:01 2015 New Revision: 220960 URL: https://gcc.gnu.org/viewcvs?rev=220960&root=gcc&view=rev Log: 2015-02-25 Richard Biener Backport from mainline 2015-02-1

[Bug c++/65202] New: [5.0 regression]ICE segfault with constexpr/noexcept

2015-02-25 Thread lucdanton at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65202 Bug ID: 65202 Summary: [5.0 regression]ICE segfault with constexpr/noexcept Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug tree-optimization/65063] [4.8 Regression] gcc.dg/vect/vect-double-reduc-6.c FAILs with -O3 -fno-tree-loop-ivcanon -fno-tree-vectorize

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65063 Bug 65063 depends on bug 63593, which changed state. Bug 63593 Summary: ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63593 What|Removed

[Bug tree-optimization/65063] [4.8 Regression] gcc.dg/vect/vect-double-reduc-6.c FAILs with -O3 -fno-tree-loop-ivcanon -fno-tree-vectorize

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65063 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/63593] ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63593 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug libfortran/65203] New: Document fall-back to read-only access

2015-02-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65203 Bug ID: 65203 Summary: Document fall-back to read-only access Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libfort

[Bug c++/65199] Linker failure with -flto

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65199 --- Comment #1 from Richard Biener --- Try marking your memcpy with __attribute__((used)).

[Bug c++/65198] [5 Regression] User-defined literal template inside generic lambda segfaults GCC 5.0

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65198 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0 Summary|[4.9 regression]

[Bug c++/65198] [4.9 regression] User-defined literal template inside generic lambda segfaults GCC 5.0

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65198 --- Comment #1 from Richard Biener --- Works for me with 20150220 (r220835).

[Bug lto/65193] [4.9 Regression] ICE: Segmentation fault with -g -flto

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65193 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/65204] New: Aligned address optimization not detected

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65204 Bug ID: 65204 Summary: Aligned address optimization not detected Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Pr

[Bug tree-optimization/65204] Aligned address optimization not detected

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65204 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/64641] ICE in get_polymorphic_call_info with C-cast to (polymorphic) object-reference

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64641 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/47308] Dwarf Error: Cannot find signatured DIE referenced from DIE at 0x2581 [in module D:\main64.exe]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308 Kai Tietz changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug target/39947] Shared libgcc getting clobbered for multilib builds

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39947 --- Comment #7 from Kai Tietz --- Just as note: This issue got partial addressed for 4.8 gcc for cross-compiler version. We place bitness-version into specific lib folder for bitness. Just for native mode - for being compatible with existing bui

[Bug c++/65199] Linker failure with -flto

2015-02-25 Thread goswin-v-b at web dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65199 --- Comment #2 from Goswin von Brederlow --- That fixes it. Isn't it a gcc bug though not to detect that itself?

[Bug target/65196] avr_adjust_insn_length uses recog_memoized on invalid insn

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65196 --- Comment #1 from Georg-Johann Lay --- Author: gjl Date: Wed Feb 25 12:18:51 2015 New Revision: 220963 URL: https://gcc.gnu.org/viewcvs?rev=220963&root=gcc&view=rev Log: PR target/65196 * config/avr/avr.c (avr_adjust_insn_length): Call

[Bug target/65196] avr_adjust_insn_length uses recog_memoized on invalid insn

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65196 --- Comment #2 from Georg-Johann Lay --- Author: gjl Date: Wed Feb 25 12:26:41 2015 New Revision: 220964 URL: https://gcc.gnu.org/viewcvs?rev=220964&root=gcc&view=rev Log: PR target/65196 * config/avr/avr.c (avr_adjust_insn_length): Call

[Bug target/65196] avr_adjust_insn_length uses recog_memoized on invalid insn

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65196 --- Comment #3 from Georg-Johann Lay --- Author: gjl Date: Wed Feb 25 12:34:21 2015 New Revision: 220965 URL: https://gcc.gnu.org/viewcvs?rev=220965&root=gcc&view=rev Log: PR target/65196 * config/avr/avr.c (avr_adjust_insn_length): Call

[Bug testsuite/65205] New: Wrong dh-shouldfail usage in OpenACC libgomp tests

2015-02-25 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65205 Bug ID: 65205 Summary: Wrong dh-shouldfail usage in OpenACC libgomp tests Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: openacc Severity: major Priori

[Bug target/65196] avr_adjust_insn_length uses recog_memoized on invalid insn

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65196 Georg-Johann Lay changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/63608] [4.8/4.9 Regression] error: type mismatch in binary expression

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63608 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #4 fro

[Bug tree-optimization/61917] [4.9/5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #6 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 13:36:00 2015 New Revision: 220966 URL: https://gcc.gnu.org/viewcvs?rev=220966&root=gcc&view=rev Log: 2015-02-25 Richard Biener Kai Tietz PR tree-optimization/61917

[Bug tree-optimization/61917] [4.9/5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #7 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 13:42:12 2015 New Revision: 220967 URL: https://gcc.gnu.org/viewcvs?rev=220967&root=gcc&view=rev Log: PR tree-optimization/61917 * gcc.dg/vect/vect-pr61917.c: New file.

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Summar

[Bug tree-optimization/51017] [4.8/4.9/5 Regression] GCC performance regression (vs. 4.4/4.5), PRE increases register pressure too much

2015-02-25 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51017 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug testsuite/64145] [5 Regression] gcc.dg/graphite/isl-codegen-loop-dumping.c UNRESOLVED after r217315.

2015-02-25 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64145 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/65206] New: Vectorized version of loop is removed.

2015-02-25 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 Bug ID: 65206 Summary: Vectorized version of loop is removed. Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimiz

[Bug tree-optimization/65206] Vectorized version of loop is removed.

2015-02-25 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 --- Comment #1 from Yuri Rumyantsev --- Created attachment 34867 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34867&action=edit test-case to reproduce Test needs to be compiled with -Ofast -m64 -mcore-avx2 options.

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #9 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 14:12:46 2015 New Revision: 220968 URL: https://gcc.gnu.org/viewcvs?rev=220968&root=gcc&view=rev Log: 2015-02-25 Richard Biener Kai Tietz Backport from mainline

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 Kai Tietz changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/64997] [AArch64] Illegal EON on SIMD registers

2015-02-25 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64997 --- Comment #2 from alalaw01 at gcc dot gnu.org --- Author: alalaw01 Date: Wed Feb 25 14:20:13 2015 New Revision: 220969 URL: https://gcc.gnu.org/viewcvs?rev=220969&root=gcc&view=rev Log: [AArch64] Fix illegal assembly 'eon v1, v2, v3' P

[Bug debug/53927] wrong value for DW_AT_static_link

2015-02-25 Thread derodat at adacore dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53927 --- Comment #14 from Pierre-Marie de Rodat --- Created attachment 34868 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34868&action=edit patch to generate DWARF-compliant DW_AT_static_link attributes gcc/ * tree-nested.c (finalize_

[Bug debug/53927] wrong value for DW_AT_static_link

2015-02-25 Thread derodat at adacore dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53927 Pierre-Marie de Rodat changed: What|Removed |Added CC||derodat at adacore dot com --- C

[Bug tree-optimization/65207] New: [5 regression] performance: tree level loop optimization does not peel SpecCPU href loop

2015-02-25 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65207 Bug ID: 65207 Summary: [5 regression] performance: tree level loop optimization does not peel SpecCPU href loop Product: gcc Version: 5.0 Status: UNCONFIRMED Se

[Bug target/64212] [4.9/5 Regression] ICE [in noninterposable_alias, at symtab.c:1706]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64212 --- Comment #6 from Kai Tietz --- (In reply to Jan Hubicka from comment #5) > Well, can someone overwrite dllimport symbol by different definition? > If not, it is a bug of decl_binds_to_current_def_p to return false here. > If it can be inteprpo

[Bug tree-optimization/65206] Vectorized version of loop is removed.

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug tree-optimization/65206] Vectorized version of loop is removed.

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 --- Comment #2 from Richard Biener --- We apply versioning for aliasing but compute it as always aliasing in some way, thus the runtime check gets immediately folded and thus the vectorized loop removed: t.c:7:3: note: create runtime check for d

[Bug tree-optimization/65206] Vectorized version of loop is removed.

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 --- Comment #4 from Richard Biener --- I'm talking about (compute_affine_dependence stmt_a: _5 = a1[i_16]; stmt_b: MASK_STORE (_34, 0B, _ifc__32, _9); ) -> dependence analysis failed somehow it works for (compute_affine_dependence stmt_a

[Bug c++/65209] New: [5.0 regression] Broken code with global static variables, invalid pointer when freeing global variables

2015-02-25 Thread manisandro at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65209 Bug ID: 65209 Summary: [5.0 regression] Broken code with global static variables, invalid pointer when freeing global variables Product: gcc Version: 5.0

[Bug tree-optimization/65206] Vectorized version of loop is removed.

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug sanitizer/64337] ThreadSanitizer: std::thread + lambda false positive

2015-02-25 Thread guillaume.sabouret at starqube dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64337 guillaume.sabouret at starqube dot com changed: What|Removed |Added CC||guillaume.saboure

[Bug target/65167] ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to find a register to spill) with -O -fschedule-insns -fcheck-pointer-bounds -mmpx

2015-02-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65167 --- Comment #7 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Wed Feb 25 15:05:48 2015 New Revision: 220970 URL: https://gcc.gnu.org/viewcvs?rev=220970&root=gcc&view=rev Log: gcc/ PR target/65167 * gcc/config/i386/i386.c (

[Bug c++/65209] [5 Regression] Broken code with global static variables, invalid pointer when freeing global variables

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65209 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/65207] [5 regression] performance: tree level loop optimization does not peel SpecCPU href loop

2015-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65207 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug c/65208] New: Floats sometimes rounded up instead of being truncated on mips

2015-02-25 Thread wgh at beyondunreal dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65208 Bug ID: 65208 Summary: Floats sometimes rounded up instead of being truncated on mips Product: gcc Version: unknown Status: UNCONFIRMED Severity: major

[Bug sanitizer/65148] ICE: in get_biv_step, at loop-iv.c:823

2015-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65148 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/65210] New: [avr] ICE: when using attributs 'address' and 'io_low'

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65210 Bug ID: 65210 Summary: [avr] ICE: when using attributs 'address' and 'io_low' Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal

[Bug target/64212] [4.9/5 Regression] ICE [in noninterposable_alias, at symtab.c:1706]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64212 --- Comment #7 from Kai Tietz --- Tested patch posted at https://gcc.gnu.org/ml/gcc-patches/2015-02/msg01502.html

[Bug sanitizer/65148] ICE: in get_biv_step, at loop-iv.c:823

2015-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65148 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/65210] [avr] ICE: when using attributs 'address' and 'io_low'

2015-02-25 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65210 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug c++/65198] [5 Regression] User-defined literal template inside generic lambda segfaults GCC 5.0

2015-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65198 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug debug/58315] [4.8/4.9/5 Regression] Excessive memory use with -g

2015-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58315 --- Comment #28 from Jason Merrill --- Author: jason Date: Wed Feb 25 15:49:34 2015 New Revision: 220974 URL: https://gcc.gnu.org/viewcvs?rev=220974&root=gcc&view=rev Log: PR debug/58315 * decl.c (start_preparsed_function): Use create_ar

[Bug c++/65211] New: Type alignment lost inside templated function

2015-02-25 Thread linux at carewolf dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65211 Bug ID: 65211 Summary: Type alignment lost inside templated function Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/65211] Type alignment lost inside templated function

2015-02-25 Thread linux at carewolf dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65211 --- Comment #1 from Allan Jensen --- Created attachment 34872 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34872&action=edit Assembler intermediate It is the "movdqa(%rdx), %xmm1" instruction on line 19 that is wrong.

[Bug c++/65211] Type alignment lost inside templated function

2015-02-25 Thread linux at carewolf dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65211 --- Comment #2 from Allan Jensen --- Created attachment 34873 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34873&action=edit Intermediate

[Bug c++/65209] [5 Regression] Broken code with global static variables, invalid pointer when freeing global variables

2015-02-25 Thread manisandro at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65209 --- Comment #2 from Sandro Mani --- Created attachment 34874 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34874&action=edit Slightly reduced test case ==30483== Invalid free() / delete / delete[] / realloc() ==30483==at 0x4C2D143: op

[Bug c++/65211] Type alignment lost inside templated function

2015-02-25 Thread linux at carewolf dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65211 Allan Jensen changed: What|Removed |Added Attachment #34873|0 |1 is obsolete|

[Bug tree-optimization/65204] Aligned address optimization not detected

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65204 --- Comment #2 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 16:28:28 2015 New Revision: 220981 URL: https://gcc.gnu.org/viewcvs?rev=220981&root=gcc&view=rev Log: Precommit code-change of patch by Richard Biener for gcc 6.0 2015-02-25 Ric

[Bug c++/65211] Type alignment lost inside templated function

2015-02-25 Thread linux at carewolf dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65211 --- Comment #4 from Allan Jensen --- Note either removing the template argument or moving the typedef out of the function both solve the issue, and makes gcc use an unaligned load.

[Bug target/64212] [4.9/5 Regression] ICE [in noninterposable_alias, at symtab.c:1706]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64212 --- Comment #8 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 16:44:26 2015 New Revision: 220982 URL: https://gcc.gnu.org/viewcvs?rev=220982&root=gcc&view=rev Log: PR target/64212 * symtab.c (symtab::make_decl_local): Set DECL_IMPORT

[Bug target/64212] [4.9/5 Regression] ICE [in noninterposable_alias, at symtab.c:1706]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64212 --- Comment #9 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 16:46:34 2015 New Revision: 220983 URL: https://gcc.gnu.org/viewcvs?rev=220983&root=gcc&view=rev Log: Merged from mainline PR target/64212 * symtab.c (symtab::make_dec

[Bug target/65212] New: --with-arch=nocona and -msse3

2015-02-25 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65212 Bug ID: 65212 Summary: --with-arch=nocona and -msse3 Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target As

[Bug target/64212] [4.9/5 Regression] ICE [in noninterposable_alias, at symtab.c:1706]

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64212 Kai Tietz changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c++/65209] [5 Regression] Broken code with global static variables, invalid pointer when freeing global variables

2015-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65209 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/65209] [5 Regression] Broken code with global static variables, invalid pointer when freeing global variables

2015-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65209 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 --- Comment #4 from Jakub Jelinek --

[Bug c++/65198] [4.9 Regression] User-defined literal template inside generic lambda segfaults

2015-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65198 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Known to w

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #12 from Kai Tietz --- Hmm, just retested it for gcc's trunk. Can't reproduce it. I will retest with current trunk, I might have a different patch in tree, which makes the difference here. Additionally, what target you are using?

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread hjl.tools at gmail dot com
ootstrap --prefix=/usr/gcc-5.0.0 --with-local-prefix=/usr/local --enable-gnu-indirect-function --with-fpmath=sse Thread model: posix gcc version 5.0.0 20150225 (experimental) (GCC) [hjl@gnu-6 gcc]$

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #14 from Kai Tietz --- (In reply to H.J. Lu from comment #13) > (In reply to Kai Tietz from comment #12) > > Hmm, just retested it for gcc's trunk. Can't reproduce it. I will retest > > with current trunk, I might have a different p

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread hjl.tools at gmail dot com
preprocessed /tmp/x.i -quiet -dumpbase x.i -mtune=generic -march=x86-64 -auxbase x -O -version -ftree-vectorize -o x.i GNU C (GCC) version 4.9.3 20150225 (prerelease) (x86_64-unknown-linux-gnu) compiled by GNU C version 4.8.3 20140911 (Red Hat 4.8.3-7), GMP version 5.1.2, MPFR version 3.1.2,

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #16 from Jakub Jelinek --- I certainly can reproduce it, the problem is that reduc_def_stmt is NULL. dt is vect_constant_def.

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #17 from Kai Tietz --- Just posted a fix. For the 4.9 branch I could finally reproduce this error. It is caused by the PHI-check for a vector-constant, which obviously has no valid statment ...

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #19 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 18:21:37 2015 New Revision: 220987 URL: https://gcc.gnu.org/viewcvs?rev=220987&root=gcc&view=rev Log: PR tree-optimization/61917 * tree-vect-loop.c (vectorizable_reductio

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #18 from Kai Tietz --- Author: ktietz Date: Wed Feb 25 18:20:34 2015 New Revision: 220986 URL: https://gcc.gnu.org/viewcvs?rev=220986&root=gcc&view=rev Log: 2015-02-25 Kai Tietz PR tree-optimization/61917 * tree-vect-loop

[Bug tree-optimization/61917] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913

2015-02-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917 --- Comment #20 from Kai Tietz --- HJ: Does recent patch fixes issue for you too?

[Bug sanitizer/65148] ICE: in get_biv_step, at loop-iv.c:823

2015-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65148 --- Comment #5 from Marek Polacek --- Fixed on trunk by r217758.

[Bug c/65213] New: Extend -Wmissing-declarations to variables

2015-02-25 Thread eugene.zelenko at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65213 Bug ID: 65213 Summary: Extend -Wmissing-declarations to variables Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c

[Bug target/65171] [5 Regression] r214254 causes thousands of std::length_errors running boost testsuite on ppc64le

2015-02-25 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65171 --- Comment #3 from Bill Schmidt --- Problem is an invalid swap removal in: bool boost::test_tools::tt_detail::report_assertion(const boost::test_tools::as\ sertion_result&, const boost::unit_test::lazy_ostream&, boost::unit_test::const\ _string

[Bug target/64833] [SH]: Error: pcrel too far when compiling imagemagick and graphicsmagick on Debian sh4

2015-02-25 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64833 --- Comment #4 from Oleg Endo --- Ping. Precompiled source to reproduce the problem is still missing here.

[Bug testsuite/63175] [4.9/5 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2" basic block vectorized using SLP" 1

2015-02-25 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63175 --- Comment #7 from Martin Sebor --- The regression was introduced in this commit: commit 9eec20bfd5806dd0380e07dbc0f03409ce3d4efb Author: rguenth Date: Tue Mar 26 09:14:59 2013 + 2013-03-26 Richard Biener * emit-rtl.c (s

[Bug target/64833] [SH]: Error: pcrel too far when compiling imagemagick and graphicsmagick on Debian sh4

2015-02-25 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64833 --- Comment #5 from John Paul Adrian Glaubitz --- (In reply to Oleg Endo from comment #4) > Ping. Precompiled source to reproduce the problem is still missing here. I will try to provide it in the following days. For both imagemagick and graphi

[Bug target/47230] [4.6 Regression] gcc fails to bootstrap on alpha in stage2 with "relocation truncated to fit: GPREL16 against ..."

2015-02-25 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47230 --- Comment #25 from uros at gcc dot gnu.org --- Author: uros Date: Wed Feb 25 19:59:31 2015 New Revision: 220990 URL: https://gcc.gnu.org/viewcvs?rev=220990&root=gcc&view=rev Log: Revert: 2014-07-26 Uros Bizjak PR target/47230

[Bug target/47230] [4.6 Regression] gcc fails to bootstrap on alpha in stage2 with "relocation truncated to fit: GPREL16 against ..."

2015-02-25 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47230 --- Comment #26 from Uroš Bizjak --- (In reply to uros from comment #25) The linker bug [1] was fixed in binutils 2.25 and GCC workaround was removed for gcc 5.0. [1] https://sourceware.org/bugzilla/show_bug.cgi?id=5276

[Bug libfortran/65203] Document fall-back to read-only access

2015-02-25 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65203 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libfortran/65200] Handle EPERM when opening files

2015-02-25 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65200 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

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