[Bug c/69973] New: ICE on excessive attribute vector_size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69973 Bug ID: 69973 Summary: ICE on excessive attribute vector_size Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/69975] Missing uninitilized warning / optimized to use wrong value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69975 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org ---

[Bug c/69972] New: duplicate integer overflow diagnostic in constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69972 Bug ID: 69972 Summary: duplicate integer overflow diagnostic in constant expressions Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #4 from john.frankish at outlook dot com --- Created attachment 37800 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37800=edit preprocessed gtkmm-3.16.0/gtk/gtkmm/treeviewcolumn.cc I'm not too sure what I'm doing here, but

[Bug c/69971] New: repetitive code with __builtin_return_address with a large level

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69971 Bug ID: 69971 Summary: repetitive code with __builtin_return_address with a large level Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: minor

[Bug c/69974] New: gcc ICE on invalid code on x86_64-linux-gnu in "create_tmp_from_val"

--disable-werror --enable-multilib Thread model: posix gcc version 6.0.0 20160225 (experimental) [trunk revision 233714] (GCC) $ gcc-trunk abc.c abc.c:1:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before ')' token char var1 ); ^ abc.c: In function 'fn1': abc.c:5:1

[Bug middle-end/69975] New: Missing uninitilized warning / optimized to use wrong value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69975 Bug ID: 69975 Summary: Missing uninitilized warning / optimized to use wrong value Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #13 from Andreas Krebbel --- Yes. This was problem. Your patch fixes this. Thanks!

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 --- Comment #5 from Jason Merrill --- Author: jason Date: Fri Feb 26 04:53:58 2016 New Revision: 233733 URL: https://gcc.gnu.org/viewcvs?rev=233733=gcc=rev Log: PR c++/69889 * cp-tree.h (AGGR_INIT_FROM_THUNK_P): New. *

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug middle-end/69919] pool allocator and mem-stat race at program exit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69919 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/69919] pool allocator and mem-stat race at program exit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69919 --- Comment #5 from Martin Liška --- Author: marxin Date: Thu Feb 25 16:57:39 2016 New Revision: 233722 URL: https://gcc.gnu.org/viewcvs?rev=233722=gcc=rev Log: Do not gather mem stats in run_exit_handles (PR PR middle-end/69919

[Bug rtl-optimization/67145] [6 Regression] associativity from pseudo-reg ordering

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67145 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #10 from

[Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69903 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug target/69841] Wrong template instantiation in C++11 on armv7l

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69841 James Greenhalgh changed: What|Removed |Added CC||alan.lawrence at arm dot com,

[Bug c/69960] "initializer element is not constant"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #3 from Jonathan Wakely --- The C standard says it's not a constant, but clang accepts it as an extension. That doesn't make it valid C though.

[Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69903 --- Comment #6 from Patrick Palka --- Smaller test case: struct A { template static void f() { }; }; struct B : A { }; template<> void B::f<0>() { }; int main() { B::f<0> (); } If f is made non-static then the compiler rejects the

[Bug fortran/69834] Collision in derived type hashes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #6 from Dominique d'Humieres --- > Created attachment 37791 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37791=edit > Better Patch Withe patch applied to my working tree (many patches) fixes the PR but I see several

[Bug tree-optimization/69666] [5 Regression] gcc ICE at -O2 and -O3 on valid code on x86_64-linux-gnu in "verify_gimple failed"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69666 Segher Boessenkool changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug c/69960] "initializer element is not constant"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #2 from felix-gcc at fefe dot de --- uh, yes in C. $ cat test.c #define TOLOWER(x) (x&~0x20) #define Word(s) \ s[1] ? s[2] ? s[3] ? \ (TOLOWER(s[0]) << 24) + (TOLOWER(s[1]) << 16) + (TOLOWER(s[2]) << 8) + TOLOWER(s[3]) : \

[Bug fortran/69963] New: ICE out of memory on displaced implicit character

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69963 Bug ID: 69963 Summary: ICE out of memory on displaced implicit character Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/69963] ICE out of memory on displaced implicit character

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69963 --- Comment #1 from Gerhard Steinmetz --- Created attachment 37795 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37795=edit More tiny examples

[Bug fortran/69965] ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69965 --- Comment #1 from Gerhard Steinmetz --- Compiles if abstract "class(tab)" is replaced with extended "class(t)" : $ cat z2.f90 module m type, abstract :: tab contains procedure(fab),

[Bug go/69966] libgo: Port syscall.SetsockoptUcred from golang

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69966 Matthias Klose changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c++/69967] New: #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69967 Bug ID: 69967 Summary: #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases Product: gcc Version: 5.3.0 Status: UNCONFIRMED

[Bug fortran/69964] New: ICE on misspelled end block data, in gfc_ascii_statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69964 Bug ID: 69964 Summary: ICE on misspelled end block data, in gfc_ascii_statement Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug go/69966] New: libgo: Port syscall.SetsockoptUcred from golang

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69966 Bug ID: 69966 Summary: libgo: Port syscall.SetsockoptUcred from golang Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go

[Bug fortran/66310] Problems with intrinsic repeat for large number of copies

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310 --- Comment #6 from Jerry DeLisle --- When using the REPEAT intrinsic as a parameter, the frontend is simplifying this to an actual string constant of the requested length. In this process it is attempting to allocate length + 1 in order to

[Bug c/69960] "initializer element is not constant"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #4 from felix-gcc at fefe dot de --- So which part of it is not constant, you would say? It all looks constant to me. It only operates on constants. If 3+4 is constant, why should this not be constant?

[Bug fortran/69962] New: ICE on missing parameter attribute, in gfc_set_constant_character_len

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69962 Bug ID: 69962 Summary: ICE on missing parameter attribute, in gfc_set_constant_character_len Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/69965] New: ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69965 Bug ID: 69965 Summary: ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048 Product: gcc

[Bug c++/69967] #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69967 --- Comment #1 from Andrew Pinski --- Most likely this warning does not happen until all of the translation unit has been parsed in. The variables are not marked as being used.

[Bug fortran/69962] ICE on missing parameter attribute, in gfc_set_constant_character_len

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69962 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug tree-optimization/69666] [5 Regression] gcc ICE at -O2 and -O3 on valid code on x86_64-linux-gnu in "verify_gimple failed"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69666 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug tree-optimization/69935] load not hoisted out of linked-list traversal loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69935 --- Comment #4 from Richard Biener --- It FAILs FAIL: gcc.dg/vect/vect-aggressive-1.c -flto -ffat-lto-objects scan-tree-dump-ti mes vect "vectorized 1 loops" 1 because in __attribute__ ((noinline)) int foo (void) { int i, res = 0; #pragma

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #3 from Jakub Jelinek --- libsupc++ is linked into libstdc++.so.6.

[Bug rtl-optimization/69896] [6 Regression] wrong code with -frename-registers @ x64_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69896 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug tree-optimization/69951] wrong code at -O1 and above on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69951 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #2 from Richard Biener --- but as the allocator lives in libsupc++ which is static only we can add that symbol there (unversioned)?

[Bug tree-optimization/69776] [4.9/5 Regression] Wrong optimization with aliasing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69776 --- Comment #13 from Richard Biener --- Author: rguenth Date: Thu Feb 25 09:07:08 2016 New Revision: 233693 URL: https://gcc.gnu.org/viewcvs?rev=233693=gcc=rev Log: 2016-02-25 Richard Biener Backport from mainline

[Bug libstdc++/69945] Provide an equivalent of __libc_freeres to release emergency EH pool memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 --- Comment #4 from rguenther at suse dot de --- On Thu, 25 Feb 2016, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69945 > > --- Comment #3 from Jakub Jelinek --- > libsupc++ is linked into libstdc++.so.6.

[Bug c++/69952] ICE with a long double vector

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69952 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/69006] [6 Regression] Extraneous newline emitted between error messages in GCC 6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69006 --- Comment #6 from Andreas Krebbel --- Author: krebbel Date: Thu Feb 25 10:02:16 2016 New Revision: 233695 URL: https://gcc.gnu.org/viewcvs?rev=233695=gcc=rev Log: PR other/69006: S/390: Fix extra newlines after diagnostics. gcc/ChangeLog

[Bug c++/69952] ICE with a long double vector

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69952 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid, |

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #2 from Richard Biener --- Also try GCC 5.3 (or a recent snapshot from the branch).

[Bug c++/69954] New: internal compiler error: in dependent_type_p, at cp/pt.c:21141

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69954 Bug ID: 69954 Summary: internal compiler error: in dependent_type_p, at cp/pt.c:21141 Product: gcc Version: 5.2.1 Status: UNCONFIRMED Keywords:

[Bug fortran/69955] New: Memory leak with array constructor and derived type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Bug ID: 69955 Summary: Memory leak with array constructor and derived type Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/69943] expressions with multiple associative operators don't always create instruction-level parallelism

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69943 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug fortran/69955] Memory leak with array constructor and derived type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/69630] [6 Regression] LTO ICE in types_same_for_odr at ipa-devirt.c:402

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69630 --- Comment #5 from Jan Hubicka --- Author: hubicka Date: Thu Feb 25 12:10:04 2016 New Revision: 233711 URL: https://gcc.gnu.org/viewcvs?rev=233711=gcc=rev Log: PR ipa/69630 * ipa-devirt.c (possible_polymorphic_call_targets): Do

[Bug tree-optimization/69956] [6 Regression] Wrong vector type @ fold-const

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug fortran/69834] Collision in derived type hashes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #5 from Paul Thomas --- Created attachment 37791 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37791=edit Better Patch I couldn't persuade the last patch to work on submodule_6.f08. Evidently, submodules wind up with their

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #12 from Jakub Jelinek --- I don't see any difference though, neither with the fold-const.c change, nor with the loop-invert.patch (at least on my Haswell-E, -g -Ofast x86_64, single runs only; though, it shows the LU slowdown with

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #12 from Richard Biener --- > Can you please answer comment #5 now? The testcase there compiles and executes just fine, both before and with your patch. Rainer

[Bug c++/69957] New: Ambiguous overload due to incorrect partial ordering of V<> and V

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69957 Bug ID: 69957 Summary: Ambiguous overload due to incorrect partial ordering of V<> and V Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #8 from Dominik Vogt --- Created attachment 37790 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37790=edit Test case The option -fpeel-loops triggers the bug. The attached program has a different result with -fpeel-loops

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #13 from Richard Biener --- Would be still good to get rid of. Not sure why we key off in_gimple_form either. What we get is branches done in different directions and thus BB reorder entered with a different BB order. Edge

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #14 from rguenther at suse dot de --- On Thu, 25 Feb 2016, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 > > --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #9 from Dominik Vogt --- (-fpeel-loops is activated by -fprofile-use, so this is the connection to profilesbootstrap.)

[Bug tree-optimization/69956] [ICE] Wrong vector type @ fold-const

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Ilya Enkovich changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug driver/68463] Offloading fails when some objects are compiled with LTO and some without

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 --- Comment #4 from iverbin at gcc dot gnu.org --- Author: iverbin Date: Thu Feb 25 12:23:52 2016 New Revision: 233712 URL: https://gcc.gnu.org/viewcvs?rev=233712=gcc=rev Log: gcc/ PR driver/68463 * config/gnu-user.h

[Bug c/67956] gcc's printf attribute accepts %m as a format character

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67956 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug lto/69630] [6 Regression] LTO ICE in types_same_for_odr at ipa-devirt.c:402

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69630 --- Comment #6 from Tobias Burnus --- (In reply to Jan Hubicka from comment #5) > URL: https://gcc.gnu.org/viewcvs?rev=233711=gcc=rev > Log: > PR ipa/69630 > * ipa-devirt.c (possible_polymorphic_call_targets): Do not ICE > on

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #10 from Jakub Jelinek --- > Can you please bisect it to the exact change that reintroduced it? Sure: the reghunt found this patch: 2016-02-08 Richard Biener

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #12 from Richard Biener --- Can you please answer comment #5 now?

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE --- They do, and for the same reason: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1 (LWP 1)] 0x08f5ecc1 in md5_read_ctx (resbuf=0x8046fd8, ctx=0x8046e90)

[Bug rtl-optimization/69896] [6 Regression] wrong code with -frename-registers @ x64_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69896 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Thu Feb 25 08:09:02 2016 New Revision: 233692 URL: https://gcc.gnu.org/viewcvs?rev=233692=gcc=rev Log: PR rtl-optimization/69896 * regcprop.c: Include cfgrtl.h.

[Bug lto/69953] New: Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 Bug ID: 69953 Summary: Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE --- > So this is with bootstrap-O3? No, just a regular (i.e. -O2) bootstrap. I've just checked again: the SEGV doesn't happen with the stage1 compiler, but with both the stage2 and stage3

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #20 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #17 from Richard Biener --- > ./configure --target=i386-pc-solaris2.10 > > is not enough, with -O3 -msse2 and the preprocessed file I get > > md5_finish_ctx: > ... >

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #21 from Richard Biener --- Ok, can reproduce but I need -msse2 in addition to -O2 (but executing ./cc1 so your diver may add that). That's memcpy expanded as uint128_t _36; ... _36 = MEM[(char * {ref-all})]; MEM[(char *

[Bug fortran/53576] Very unhelpful error message: "Unclassifiable statement" instead of "Can't convert TYPE to ..."

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53576 --- Comment #2 from Dominique d'Humieres --- I get the error Error: Can't convert TYPE(amn_t) to COMPLEX(4) at (1) if I replace amn%nsites in do jj = 1, amn%nsites with a constant value (tested 0 and 5).

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:09:18 2016 New Revision: 233715 URL: https://gcc.gnu.org/viewcvs?rev=233715=gcc=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_TYPE.

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #23 from Richard Biener --- Well, looks like same analysis as the last time ;) Sth is broken on solaris - please check with gdb how the stack is aligned on function entry.

[Bug c++/69958] New: sizeof... computes wrong size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69958 Bug ID: 69958 Summary: sizeof... computes wrong size Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/69785] c++filt can't demangle string or compiler produce wrong mangled string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 Markus Trippelsdorf changed: What|Removed |Added CC||jason at gcc dot gnu.org

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/48795] -Warray-bounds false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #16 from rguenther at suse dot de --- On Thu, 25 Feb 2016, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 > > --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #17 from Richard Biener --- ./configure --target=i386-pc-solaris2.10 is not enough, with -O3 -msse2 and the preprocessed file I get md5_finish_ctx: ... callmd5_process_block movl12(%ebp), %eax addl

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #6 from Matthias Klose --- this one can be demangled:

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #7 from Matthias Klose --- Created attachment 37793 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37793=edit preprocessed source both symbols are defined in

[Bug fortran/69955] Memory leak with array constructor and derived type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 --- Comment #4 from mrestelli --- My problem also shows up at runtime, compilation is fine.

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69959] New: [6 Regression] gcc-6 doesn't build gcc-5 anymore

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Bug ID: 69959 Summary: [6 Regression] gcc-6 doesn't build gcc-5 anymore Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/55214] Program fail to evaluate where clause

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55214 --- Comment #3 from Dominique d'Humieres --- Still present on trunk (6.0) at revision r233693.

[Bug fortran/69955] Memory leak with array constructor and derived type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org ---

[Bug fortran/38303] poor error message

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38303 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #3 from Martin Liška --- Hello. I've just tried to build latest inkscape (gparted) with latest GCC, and no problem seen for following configurations: inkscape: -Os -flto=9 -flto -fuse-linker-plugin -mtune=generic -Os -pipe

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 --- Comment #6 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:09 2016 New Revision: 233718 URL: https://gcc.gnu.org/viewcvs?rev=233718=gcc=rev Log: PR c++/67364 * constexpr.c (cxx_eval_component_reference): Don't

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #4 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:03 2016 New Revision: 233717 URL: https://gcc.gnu.org/viewcvs?rev=233717=gcc=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_TYPE.

[Bug fortran/54687] Use gcc option machinery for gfortran

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING

[Bug tree-optimization/48795] -Warray-bounds false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795 --- Comment #7 from Richard Biener --- Author: rguenth Date: Thu Feb 25 13:20:25 2016 New Revision: 233714 URL: https://gcc.gnu.org/viewcvs?rev=233714=gcc=rev Log: 2016-02-25 Richard Biener PR

[Bug tree-optimization/69956] [6 Regression] Wrong vector type @ fold-const

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69956 Ilya Enkovich changed: What|Removed |Added CC||ienkovich at gcc dot gnu.org ---

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #5 from Markus Trippelsdorf --- libcxxabi demangler doesn't handle any of the strings, too.

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