[Bug c++/68023] 4.8.4 generates good code where 5.2 generates bad code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68023 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org ---

[Bug tree-optimization/68027] conditional statement and unnecessary register assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68027 --- Comment #3 from SztfG at yandex dot ru --- btw why nobody confirm my old reported bug about stack-allocated array missed optimization https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66152 ?

[Bug rtl-optimization/66152] suboptimal load bytes to stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66152 --- Comment #2 from Andrew Pinski --- I think there might be already another bug about this same exact thing but I can't seem to find it right now.

[Bug gcov-profile/68025] pragma/attribute optimize("profile-arcs") does not work as intended

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68025 --- Comment #2 from Yuan Pengfei --- (In reply to Richard Biener from comment #1) > Confirmed. profile-arcs is not supposed to be used in optimize pragmas or > attributes and GCC should emit an error here but somehow it does not. If so, how

[Bug sanitizer/68016] ASan doesn't catch overflow in globals when COPY relocation is involved.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68016 --- Comment #1 from Jakub Jelinek --- Yeah, this is intentional design decision, trying to register something for an object that might be living in completely different library and where the gap might not be supplied is just wrong. As the copy

[Bug rtl-optimization/67443] [5/6 regression] DSE removes required store instruction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67443 --- Comment #16 from Richard Biener --- I see multiple issues with ao_ref_from_mem connected with MEM_OFFSET/MEM_SIZE. I don't remember exactly what was the issue with the promoted parameters but it may have been with ranges_overlap_p not

[Bug tree-optimization/67947] [6 Regression] wrong code at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67947 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/68024] Diagnose variadic functions defined without prototypes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68024 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/67854] Missing diagnostic for passing bool to va_arg

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67854 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/67907] regression: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67907 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/68026] [6 Regression] Regression in GCC-6.0.0's optimizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68026 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/68021] [6 Regression] ice in rewrite_use_nonlinear_expr with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68021 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/68017] [6 Regression] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68017 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/50599] -ftree-vectorize generating incorrect code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50599 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug tree-optimization/66625] xorg-server (Ext/Xinerama) fails to build with -O3 optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66625 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug c++/67581] [6 Regression] ICE on transparent union with -g enabled on x86_64-linux-gnu (verify_type failed)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67581 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/53440] [arm] generic thunk code fails for method which uses '...'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53440 Ramana Radhakrishnan changed: What|Removed |Added CC||jgreenhalgh at gcc dot gnu.org

[Bug target/66755] [ARM] TARGET_ASM_OUTPUT_MI_THUNK should be rewritten to an RTL implementation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66755 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/67460] [5 Regression] Spurious: f951: all warnings being treated as errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67460 Paul Thomas changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #7

[Bug tree-optimization/61931] Wrong Constant Folding

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61931 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/61938] Vectorization not happening .

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61938 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/61906] failed to build gcc 4.9.1 on debian wheezy

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61906 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/54417] lto1: internal compiler error: in edge_badness, at ipa-inline.c:793 with -profile-generate/profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54417 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug target/66912] Copy relocation against protected symbol doesn't work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66912 --- Comment #4 from nsz at gcc dot gnu.org --- Author: nsz Date: Tue Oct 20 09:50:58 2015 New Revision: 229030 URL: https://gcc.gnu.org/viewcvs?rev=229030=gcc=rev Log: Fix default_binds_local_p_2 for extern protected data Backport from

[Bug target/66912] Copy relocation against protected symbol doesn't work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66912 nsz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/67823] ICE in tsubst_copy, at cp/pt.c:13635

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67823 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/68028] New: Compilation error "lto1: error: target attribute or pragma changes single precision floating point", with "-flto" on different variant of powerpc like -mcpu=e6500, 8540, 8548, e50

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 Bug ID: 68028 Summary: Compilation error "lto1: error: target attribute or pragma changes single precision floating point", with "-flto" on different variant of powerpc like

[Bug other/67868] ICE in handling VTV sections for targets with section anchors.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67868 --- Comment #8 from Ramana Radhakrishnan --- Author: ramana Date: Tue Oct 20 10:39:30 2015 New Revision: 229045 URL: https://gcc.gnu.org/viewcvs?rev=229045=gcc=rev Log: Enable VTV for aarch64 and arm Requires fix for section anchors with VTV

[Bug middle-end/67966] [6 regression] ICE in convert_move, at expr.c:282

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67966 --- Comment #10 from Dominique d'Humieres --- Revision r228586 also caused FAIL: g++.dg/opt/flifetime-dse2.C -std=gnu* execution test on x86_64-apple-darwin14 with both -m32 and -m64.

[Bug middle-end/51794] ICE (segfault) with -O -fmodulo-sched

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51794 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug target/66912] Copy relocation against protected symbol doesn't work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66912 --- Comment #3 from nsz at gcc dot gnu.org --- Author: nsz Date: Tue Oct 20 09:37:27 2015 New Revision: 229024 URL: https://gcc.gnu.org/viewcvs?rev=229024=gcc=rev Log: Fix default_binds_local_p_2 for extern protected data gcc: PR

[Bug c++/67904] g++ crashes and asks for bugreport

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67904 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/67685] ICE on invalid requires expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67685 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68026] [6 Regression] Regression in GCC-6.0.0's optimizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68026 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug other/67868] ICE in handling VTV sections for targets with section anchors.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67868 --- Comment #6 from Ramana Radhakrishnan --- Author: ramana Date: Tue Oct 20 10:36:33 2015 New Revision: 229043 URL: https://gcc.gnu.org/viewcvs?rev=229043=gcc=rev Log: Fix VTV for targets with section anchors. 2015-10-20 Ramana

[Bug other/67868] ICE in handling VTV sections for targets with section anchors.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67868 --- Comment #7 from Ramana Radhakrishnan --- Author: ramana Date: Tue Oct 20 10:36:54 2015 New Revision: 229044 URL: https://gcc.gnu.org/viewcvs?rev=229044=gcc=rev Log: Fix VTV for targets with section anchors. 2015-10-20 Ramana

[Bug target/68015] ICE in s390_emit_compare

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68015 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/68020] Issue with implied-shape array parameter of rank > 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68020 Dominique d'Humieres changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/67654] [concepts] ICE when using concepts in constexpr function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67654 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68030] Redundant address calculations in vectorized loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68030 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/67460] [5 Regression] Spurious: f951: all warnings being treated as errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67460 --- Comment #8 from Manuel López-Ibáñez --- (In reply to Paul Thomas from comment #7) > Are you going to fix 5 branch as well? If not, would you like me to do the > honours for you? Please do it. I have no free time to spend on GCC these days.

[Bug tree-optimization/68017] [6 Regression] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68017 --- Comment #4 from Richard Biener --- Author: rguenth Date: Tue Oct 20 12:34:19 2015 New Revision: 229073 URL: https://gcc.gnu.org/viewcvs?rev=229073=gcc=rev Log: 2015-10-20 Richard Biener PR

[Bug tree-optimization/68017] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68017 Richard Biener changed: What|Removed |Added Known to work||6.0 Target Milestone|6.0

[Bug c++/67064] Register asm variable broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064 --- Comment #30 from Daniel Gutson --- May I ask what's wrong with Andres Tiraboschi's solution approach?

[Bug target/68028] Compilation error "lto1: error: target attribute or pragma changes single precision floating point", with "-flto" on different variant of powerpc like -mcpu=e6500, 8540, 8548, e500m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 Richard Biener changed: What|Removed |Added Keywords||lto CC|

[Bug c/67907] regression: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67907 Matthias Klose changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c/68029] New: Strange behavior of -fdiagnostics-color option

: No such file or directory gcc.exe a.c -fdiagnostics-color=never will output not colored error: a.c: No such file or directory gcc --version gcc (GCC) 6.0.0 20151020 (experimental)

[Bug tree-optimization/68026] [6 Regression] Regression in GCC-6.0.0's optimizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68026 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68021] [6 Regression] ice in rewrite_use_nonlinear_expr with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68021 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug gcov-profile/68025] pragma/attribute optimize("profile-arcs") does not work as intended

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68025 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid, diagnostic

[Bug tree-optimization/68017] [5 Regression] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68017 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/68017] [6 Regression] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68017 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0 Summary|[5 Regression]

[Bug target/68018] [6 Regression] ICE: in ix86_compute_frame_layout, at config/i386/i386.c:11308 with -mstackrealign

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68018 --- Comment #3 from Uroš Bizjak --- (In reply to Zdenek Sojka from comment #2) > I am also seeing this (or another in ix86_compute_frame_layout) ICE when > running the gfortran testsuite. Again with -mstackrealing. I will post the > testcase

[Bug c++/67064] Register asm variable broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064 --- Comment #29 from Jason Merrill --- Author: jason Date: Tue Oct 20 06:49:13 2015 New Revision: 229021 URL: https://gcc.gnu.org/viewcvs?rev=229021=gcc=rev Log: PR c++/67064 * semantics.c (force_paren_expr): Don't mess with

[Bug tree-optimization/68027] conditional statement and unnecessary register assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68027 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68018] [6 Regression] ICE: in ix86_compute_frame_layout, at config/i386/i386.c:11308 with -mstackrealign

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68018 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug fortran/67171] [6 regression] sourced allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67171 Paul Thomas changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org ---

[Bug tree-optimization/68031] [6 Regression] cc1 crashes when compiling newlib / mktm_r.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68031 --- Comment #3 from Richard Biener --- The usual name_registered_for_update_p trick helps.

[Bug tree-optimization/68031] [6 Regression] cc1 crashes when compiling newlib / mktm_r.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68031 --- Comment #2 from Richard Biener --- Yeah, it hits fold_stmt and follows SSA edges via nonnegative but it is not supposed to (follow SSA edges). Reduced testcase: void _mktm_r (long lcltime, int *res) { long rem = lcltime % ((60L * 60L) *

[Bug tree-optimization/68031] [6 Regression] cc1 crashes when compiling newlib / mktm_r.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68031 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/68031] New: cc1 crashes when compiling newlib / mktm_r.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68031 Bug ID: 68031 Summary: cc1 crashes when compiling newlib / mktm_r.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: critical Priority: P3 Component:

[Bug fortran/54389] [F2003/F2008 difference] PURE functions and pointer dummy arguments / DECL_PURE_P issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54389 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/67171] [6 regression] sourced allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67171 --- Comment #4 from Andre Vehreschild --- Hi Paul, please compare: https://gcc.gnu.org/ml/fortran/2015-10/msg00033.html to your fix. Sounds like we are doing the same. - Andre On Tue, 20 Oct 2015 14:13:55 + "pault at gcc dot gnu.org"

[Bug fortran/67171] [6 regression] sourced allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67171 --- Comment #5 from Paul Thomas --- (In reply to Andre Vehreschild from comment #4) > Hi Paul, > > please compare: > > https://gcc.gnu.org/ml/fortran/2015-10/msg00033.html > > to your fix. Sounds like we are doing the same. > > - Andre > >

[Bug fortran/53796] I/O INQUIRE of RECL: If not specified in OPEN, the default value should be returned (sequential access)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53796 --- Comment #16 from Dominique d'Humieres --- > AFAICT it remains unfixed. GFortran development resources being what they are, > not all bugs can be promptly fixed. > But what's the rush to close old unfixed bugs anyway? "Number of open bugs"

[Bug fortran/53796] I/O INQUIRE of RECL: If not specified in OPEN, the default value should be returned (sequential access)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53796 Janne Blomqvist changed: What|Removed |Added Status|WAITING |NEW --- Comment #15 from Janne

[Bug fortran/52970] OpenMP Scoping Incorrect for Arrays of Parameters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52970 --- Comment #2 from Harald Anlauf --- (In reply to Dominique d'Humieres from comment #1) > WORKSFORME from 4.8.5 up to trunk (6.0). It looks like a dup of pr59488.

[Bug c++/68023] 4.8.4 generates good code where 5.2 generates bad code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68023 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libgomp/68033] New: OpenMP: ICE with teams distribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68033 Bug ID: 68033 Summary: OpenMP: ICE with teams distribute Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp

[Bug fortran/63861] OpenACC coarray ICE (also with OpenMP?)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63861 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/68034] New: Print warning when memset is optimized out

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68034 Bug ID: 68034 Summary: Print warning when memset is optimized out Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug fortran/52970] OpenMP Scoping Incorrect for Arrays of Parameters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52970 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/59488] [OpenMP] named constant in parallel construct leads to "not specified in enclosing parallel" error.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59488 Dominique d'Humieres changed: What|Removed |Added CC||ian.bush at nag dot co.uk ---

[Bug fortran/52622] ICE in gfortran 4.6.3, x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52622 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug fortran/67171] [6 regression] sourced allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67171 --- Comment #6 from Andre Vehreschild --- Hi Paul, No it's not, but the patch for the other pr addresses a lot of things in the allocate. Mostly about functions returning class objects, but I remember to have changed some of the things your

[Bug rtl-optimization/67609] [5/6 Regression] Generates wrong code for SSE2 _mm_load_pd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67609 --- Comment #12 from Uroš Bizjak --- Unfortunately, the patch doesn't fix similar PR67124 and (dup) PR68011.

[Bug tree-optimization/68027] conditional statement and unnecessary register assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68027 --- Comment #4 from SztfG at yandex dot ru --- I think this can be optimized in this way: cmpl$100, %edi jg a1 jne a2 jmp a3 without any label jumps

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #14 from John Buddery --- I did get a working 4.9.2 build, with the workaround from my earlier comment. It's a 32 bit build, bootstrapped with the hp 4.6.2 gcc distribution, my config line was: $ ../gcc-4.9.2/configure

[Bug c++/67980] left shift count is negative [-Wshift-count-negative] generated for unreachable code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67980 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|paolo.carlini at

[Bug c++/68023] 4.8.4 generates good code where 5.2 generates bad code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68023 David Barto changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/51815] confusing substring syntax with array section for character coarray

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51815 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libgcj/19109] Creating archives with java.util.zip

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19109 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Oct 20 16:29:28 2015 New Revision: 229088 URL: https://gcc.gnu.org/viewcvs?rev=229088=gcc=rev Log: Add --enable-compressed-debug-sections={all,gas,gold,ld} This patch removes

[Bug fortran/53796] I/O INQUIRE of RECL: If not specified in OPEN, the default value should be returned (sequential access)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53796 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/45859] [Coarray, F2008, IR] Rejects valid actuals to coarray dummies

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45859 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/67963] -march=lakemont generates x87 instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67963 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/67963] -march=lakemont generates x87 instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67963 --- Comment #9 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Oct 20 15:12:37 2015 New Revision: 229082 URL: https://gcc.gnu.org/viewcvs?rev=229082=gcc=rev Log: Properly handle -miamcu and -march=lakemont -miamcu specifies how

[Bug target/66810] [6] ICE on tree error_mark with -miamcu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66810 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/67989] [REGRESSION] g++ ICE on armel valid code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67989 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot com

[Bug tree-optimization/68021] [6 Regression] ice in rewrite_use_nonlinear_expr with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68021 --- Comment #3 from Yuri Rumyantsev --- It looks like unswitching of outer loops pass simply triggers the issue and this tree-ssa-loop-ivopts issue.

[Bug libstdc++/68032] std-c++-14: Regex fails to match

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68032 Tim Shen changed: What|Removed |Added CC||timshen at gcc dot gnu.org --- Comment #1

[Bug fortran/53029] missed optimization in internal read (without implied-do-loop)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53029 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/67980] left shift count is negative [-Wshift-count-negative] generated for unreachable code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67980 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/52052] [Coarray] Properly handle coarray components of derived types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52052 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/67985] -miamcu -march=haswell should allow x87 and AVX instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67985 --- Comment #1 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Oct 20 15:12:37 2015 New Revision: 229082 URL: https://gcc.gnu.org/viewcvs?rev=229082=gcc=rev Log: Properly handle -miamcu and -march=lakemont -miamcu specifies how

[Bug target/67985] -miamcu -march=haswell should allow x87 and AVX instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67985 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #13 from Joseph John --- Yes. i also tried without the mlp64 option both for building the 4.7.4 and also for building the 4.9.2 using the 4.7.4 but again I have the same issue. Means. * 4.7.4 build is successful. * 4.9.2 build fails

[Bug testsuite/67948] xor-and.c needs updating after r228661

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67948 Andre Vieira changed: What|Removed |Added CC||andre.simoesdiasvieira@arm.

[Bug rtl-optimization/67609] [5/6 Regression] Generates wrong code for SSE2 _mm_load_pd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67609 --- Comment #10 from Vladimir Makarov --- Author: vmakarov Date: Tue Oct 20 16:26:05 2015 New Revision: 229087 URL: https://gcc.gnu.org/viewcvs?rev=229087=gcc=rev Log: 2015-10-20 Vladimir Makarov PR

[Bug fortran/56808] Coarray: Wrongly accepts coindexed arguments to INTENT(OUT) dummies

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56808 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/67068] Ambiguous interfaces generated when including open mip fortran header

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67068 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

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