[Bug tree-optimization/70964] [7 Regression] internal compiler error: in single_succ_edge, at basic-block.h:351

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70964 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #6

[Bug c++/70862] [concepts] adding a concept-constrained version of a variable template causes multiple definition assembler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70862 --- Comment #4 from Tom Honermann --- (In reply to ryan.burn from comment #3) > It's a different bug. The test case from 70095 compiles fine with the trunk > from 20160428, but the above example won't. The example in bug 70095 comment 2 still

[Bug target/70947] regrename Go breakage on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70947 --- Comment #2 from Alan Modra --- Author: amodra Date: Mon May 16 04:51:21 2016 New Revision: 236264 URL: https://gcc.gnu.org/viewcvs?rev=236264=gcc=rev Log: [RS6000] Stop regrename twiddling with split-stack prologue PR target/70947

[Bug c++/69515] partial specialization of variable templates is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69515 --- Comment #4 from Tom Honermann --- (In reply to Tom Honermann from comment #3) > The error in comment 2 was also reported in bug 69364. I don't know where I got that bug number from. That should have been: The error in comment 2 was also

[Bug c++/71141] [concepts] Example variadic concept code in the Concepts TS 14.1p9.4 rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71141 --- Comment #1 from Tom Honermann --- If it is decided that this code is well-formed, then I think the declaration of f7() in t3.cpp should be added to the example in the Concepts TS.

[Bug c++/71141] New: [concepts] Example variadic concept code in the Concepts TS 14.1p9.4 rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71141 Bug ID: 71141 Summary: [concepts] Example variadic concept code in the Concepts TS 14.1p9.4 rejected Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/71140] New: [concepts] ill-formed nested-requirement lacking a semicolon not rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71140 Bug ID: 71140 Summary: [concepts] ill-formed nested-requirement lacking a semicolon not rejected Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/71139] New: [concepts] ill-formed compound-requirement lacking a semicolon not rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71139 Bug ID: 71139 Summary: [concepts] ill-formed compound-requirement lacking a semicolon not rejected Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/71138] New: [concepts] ill-formed non-constant expression use in nested requirement produces duplicated diagnostics with poor source locations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71138 Bug ID: 71138 Summary: [concepts] ill-formed non-constant expression use in nested requirement produces duplicated diagnostics with poor source locations Product: gcc

[Bug c++/71137] New: [concepts] Spurious 'symbol is already defined' error issued when declaring a constrained non-template function overload.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71137 Bug ID: 71137 Summary: [concepts] Spurious 'symbol is already defined' error issued when declaring a constrained non-template function overload. Product: gcc

[Bug c++/71136] New: [concepts] Spurious 'converting overloaded function is ambiguous' error.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71136 Bug ID: 71136 Summary: [concepts] Spurious 'converting overloaded function is ambiguous' error. Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug libstdc++/71135] New: rl78-elf libstdc++ FTBFS with some multilibs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71135 Bug ID: 71135 Summary: rl78-elf libstdc++ FTBFS with some multilibs Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug bootstrap/71134] New: GCC fails to build with in-tree dependencies:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71134 Bug ID: 71134 Summary: GCC fails to build with in-tree dependencies: Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/71092] [6/7 Regression] ICE: in cxx_eval_call_expression, at cp/constexpr.c:1449; only with -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71092 --- Comment #4 from schoko.teddy at web dot de --- (In reply to schoko.teddy from comment #3) > Created attachment 38494 [details] > Preprocessed source > > This Error occurs while compiling this motioncontrollayer.cpp file from a Qt > project.

[Bug c++/71092] [6/7 Regression] ICE: in cxx_eval_call_expression, at cp/constexpr.c:1449; only with -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71092 schoko.teddy at web dot de changed: What|Removed |Added CC||schoko.teddy at web dot de

[Bug c++/68807] operator->* returning a temporary T will in some cases be treated as returning an lvalue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68807 Adrian Bibby Walther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/71118] [5,6,7 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 --- Comment #4 from Segher Boessenkool --- This is caused by https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01445.html . After the change, the hard (argument) register is no longer propagated into the (set (int reg) (subreg of fp reg)), and then

[Bug libstdc++/71133] New: msp430-elf -mlarge FTBFS in libstdc++-v3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71133 Bug ID: 71133 Summary: msp430-elf -mlarge FTBFS in libstdc++-v3 Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/71132] New: gcc ICE at -O3 on valid code on x86_64-linux-gnu with “seg fault”

/absozero/trunk/root-gcc --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 7.0.0 20160515 (experimental) [trunk revision 236250] (GCC) $ gcc-trunk -O3 abc.c abc.c: In function ‘main’: abc.c:6:5: internal compiler error: Segmentation fault int main

[Bug target/64375] m32c ICE building newlib in calls.cL3638

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64375 --- Comment #2 from Yaakov Selkowitz --- Still not working with 6.1.0 m32c-elf at calls.c:3679.

[Bug c++/71131] New: [concepts] Ill-formed code declaring a variable with a template concept not rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71131 Bug ID: 71131 Summary: [concepts] Ill-formed code declaring a variable with a template concept not rejected Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/71130] New: [concepts] Ill-formed code declaring a variable with a non-type concept not rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71130 Bug ID: 71130 Summary: [concepts] Ill-formed code declaring a variable with a non-type concept not rejected Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/64400] iq2000-elf: ICE in dwarf2out_var_location, at dwarf2out.c:21266

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64400 Yaakov Selkowitz changed: What|Removed |Added Version|5.2.0 |6.1.0 --- Comment #2 from Yaakov

[Bug c++/71129] New: [concepts] ICE on ill-formed explicit instantiation of a variable concept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71129 Bug ID: 71129 Summary: [concepts] ICE on ill-formed explicit instantiation of a variable concept Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/71128] New: [concepts] ICE on ill-formed explicit instantiation of a function concept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71128 Bug ID: 71128 Summary: [concepts] ICE on ill-formed explicit instantiation of a function concept Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug target/71124] Compiler enters infinite loop on Microblaze with -O1/-O2/-O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124 Thomas Petazzoni changed: What|Removed |Added Version|4.9.3

[Bug c++/71127] New: [concepts] ICE on ill-formed code declaring a variable with a template concept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71127 Bug ID: 71127 Summary: [concepts] ICE on ill-formed code declaring a variable with a template concept Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/71126] New: [concepts] ICE on ill-formed code declaring a variable with a non-type concept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71126 Bug ID: 71126 Summary: [concepts] ICE on ill-formed code declaring a variable with a non-type concept Product: gcc Version: unknown Status: UNCONFIRMED

[Bug fortran/69603] [5/6/7 Regression] ICE: segfault with -fimplicit-none and proc_ptr_comp_24.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69603 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/69603] [5/6/7 Regression] ICE: segfault with -fimplicit-none and proc_ptr_comp_24.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69603 --- Comment #7 from kargl at gcc dot gnu.org --- Author: kargl Date: Sun May 15 21:01:50 2016 New Revision: 236256 URL: https://gcc.gnu.org/viewcvs?rev=236256=gcc=rev Log: 2016-05-15 Harald Anlauf PR fortran/69603

[Bug c++/71125] New: [concepts] Spurious 'invalid reference to function concept error' issued when overloads are not all declared with the concept specifier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71125 Bug ID: 71125 Summary: [concepts] Spurious 'invalid reference to function concept error' issued when overloads are not all declared with the concept specifier Product: gcc

[Bug c++/70862] [concepts] adding a concept-constrained version of a variable template causes multiple definition assembler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70862 --- Comment #3 from ryan.burn at gmail dot com --- It's a different bug. The test case from 70095 compiles fine with the trunk from 20160428, but the above example won't.

[Bug target/71124] New: Compiler enters infinite loop on Microblaze with -O1/-O2/-O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124 Bug ID: 71124 Summary: Compiler enters infinite loop on Microblaze with -O1/-O2/-O3 Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal

[Bug c++/69515] partial specialization of variable templates is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69515 --- Comment #3 from Tom Honermann --- The error in comment 2 was also reported in bug 69364.

[Bug c++/70037] [concepts] comdat group error and an ICE with a conceptified tuple implementation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70037 Tom Honermann changed: What|Removed |Added CC||tom at honermann dot net --- Comment #2

[Bug c++/70862] [concepts] adding a concept-constrained version of a variable template causes multiple definition assembler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70862 Tom Honermann changed: What|Removed |Added CC||tom at honermann dot net --- Comment #2

[Bug target/21530] libstdc++ not supported on h8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21530 Yaakov Selkowitz changed: What|Removed |Added CC||yselkowi at redhat dot com ---

[Bug rtl-optimization/71118] [5,6,7 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 --- Comment #3 from Segher Boessenkool --- Okay, looking...

[Bug rtl-optimization/71119] [4.9,5,6,7 Regression] ftoit instruction not emitted for double -> long bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71119 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/71118] [5,6,7 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 Uroš Bizjak changed: What|Removed |Added Target Milestone|--- |7.0

[Bug rtl-optimization/71118] [5,6,7 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/71123] Namelist read failure on Windows

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71123 Jerry DeLisle changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jvdelisle at gcc dot gnu.org

[Bug fortran/69603] [5/6/7 Regression] ICE: segfault with -fimplicit-none and proc_ptr_comp_24.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69603 --- Comment #6 from kargl at gcc dot gnu.org --- Author: kargl Date: Sun May 15 18:48:40 2016 New Revision: 236254 URL: https://gcc.gnu.org/viewcvs?rev=236254=gcc=rev Log: 2016-05-15 Harald Anlauf PR fortran/69603

[Bug libfortran/71123] New: Namelist read failure on Windows

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71123 Bug ID: 71123 Summary: Namelist read failure on Windows Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran

[Bug fortran/69603] [5/6/7 Regression] ICE: segfault with -fimplicit-none and proc_ptr_comp_24.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69603 --- Comment #5 from kargl at gcc dot gnu.org --- Author: kargl Date: Sun May 15 18:34:57 2016 New Revision: 236253 URL: https://gcc.gnu.org/viewcvs?rev=236253=gcc=rev Log: 2016-05-15 Harald Anlauf PR fortran/69603

[Bug fortran/70959] [6/7 Regression] Invalid type determination due to expression in a type declaration statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70959 --- Comment #3 from Jerry DeLisle --- I have tried changing the matching order so that integer constants are matched before real or complex. It fixes the reported problem but results in numerous test suite failures. I wonder. If we just change

[Bug fortran/71087] scipy amos crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71087 Nick changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug other/71122] New: 'make distclean' should not try to remove libiberty/testsuite dir

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71122 Bug ID: 71122 Summary: 'make distclean' should not try to remove libiberty/testsuite dir Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/71121] New: Spurious warning: "the address of [...] will never be NULL [-Waddress]"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71121 Bug ID: 71121 Summary: Spurious warning: "the address of [...] will never be NULL [-Waddress]" Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67609 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org ---

[Bug c/71120] New: Aliasing "struct sockaddr_storage" produces invalid code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71120 Bug ID: 71120 Summary: Aliasing "struct sockaddr_storage" produces invalid code Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal

[Bug fortran/71087] scipy amos crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71087 --- Comment #11 from Nick --- Created attachment 38492 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38492=edit make check output I recompiled gcc on the Opteron6136 machine. I ran the test-suite: make -k check > test.out Doing: grep

[Bug c++/57433] Local classes have an associated namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57433 i.hamsa at gmail dot com changed: What|Removed |Added CC||i.hamsa at gmail dot com ---