[Bug preprocessor/62086] A bug with option -fextended-identifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62086 --- Comment #1 from Andrew Pinski --- (In reply to baoshan from comment #0) > For this simple code, it would compile without -fextended-identifiers but > fail with it: I think this is correct behavior as the C standard requires the #if 0 code to

[Bug preprocessor/62086] New: A bug with option -fextended-identifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62086 Bug ID: 62086 Summary: A bug with option -fextended-identifiers Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: preproce

[Bug target/61713] ICE when building c++ code with atomic functions for thumb1 target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61713 --- Comment #6 from yroux at gcc dot gnu.org --- Author: yroux Date: Sun Aug 10 23:03:16 2014 New Revision: 213801 URL: https://gcc.gnu.org/viewcvs?rev=213801&root=gcc&view=rev Log: gcc/ 2014-08-11 Yvan Roux Backport from trunk r213555.

[Bug target/61948] [ARM] [4.10 regression] ICE with DImode shift by 1 bit (in copyprop_hardreg_forward_1)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61948 --- Comment #4 from yroux at gcc dot gnu.org --- Author: yroux Date: Sun Aug 10 22:59:19 2014 New Revision: 213800 URL: https://gcc.gnu.org/viewcvs?rev=213800&root=gcc&view=rev Log: gcc/ 2014-08-11 Yvan Roux Backport from trunk r213376.

[Bug c++/62085] SFINAE where specialization parameter class member returns an abstract type fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62085 --- Comment #1 from James Lyon --- Created attachment 33287 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33287&action=edit Test case Seems I messed up attaching the test the first time :)

[Bug c++/62085] New: SFINAE where specialization parameter class member returns an abstract type fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62085 Bug ID: 62085 Summary: SFINAE where specialization parameter class member returns an abstract type fails Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severit

[Bug lto/62083] lto1: fatal error: bytecode stream generated with LTO version 2.2 instead of the expected 3.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62083 --- Comment #2 from Дилян Палаузов --- Thanks!

[Bug rtl-optimization/61984] use mr. to remove extra cmp instruction on ppc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61984 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/62084] New: [avr] ICE: in convert_debug_memory_address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62084 Bug ID: 62084 Summary: [avr] ICE: in convert_debug_memory_address Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug libstdc++/62082] cout fails to work with auto variable initialized with curvy brackets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62082 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug target/51534] Bad code gen for vcgtq_u32 NEON intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51534 Ryan Mansfield changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug lto/62083] lto1: fatal error: bytecode stream generated with LTO version 2.2 instead of the expected 3.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62083 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug lto/62083] New: lto1: fatal error: bytecode stream generated with LTO version 2.2 instead of the expected 3.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62083 Bug ID: 62083 Summary: lto1: fatal error: bytecode stream generated with LTO version 2.2 instead of the expected 3.0 Product: gcc Version: 4.9.1 Status: UNCONFIRMED

[Bug fortran/60661] DO CONCURRENT with MASK: Avoid using a temporary for the mask

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60661 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/62077] --with-build-config=bootstrap-lto fails,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62077 Sven C. Dack changed: What|Removed |Added CC||sven.c.dack at virginmedia dot com --- C

[Bug bootstrap/62077] --with-build-config=bootstrap-lto fails,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62077 --- Comment #1 from Sven C. Dack --- I have worked around the problem by adding a line to 'bootstrap-lto.mk' and to let it use a script for comparing object files based only on their disassembled code. I assume when the disassembled output of th

[Bug libstdc++/62082] cout fails to work with auto variable initialized with curvy brackets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62082 --- Comment #1 from Aleksej --- Created attachment 33284 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33284&action=edit source file with issue

[Bug libstdc++/62082] New: cout fails to work with auto variable initialized with curvy brackets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62082 Bug ID: 62082 Summary: cout fails to work with auto variable initialized with curvy brackets Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal

[Bug fortran/61999] [4.8/4.9/4.10 Regression] `gfc_simplify_dot_product` causes ICE for constant arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61999 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/61999] [4.8/4.9/4.10 Regression] `gfc_simplify_dot_product` causes ICE for constant arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61999 --- Comment #7 from Thomas Koenig --- Author: tkoenig Date: Sun Aug 10 14:19:18 2014 New Revision: 213789 URL: https://gcc.gnu.org/viewcvs?rev=213789&root=gcc&view=rev Log: 2014-08-10 Thomas Koenig Backport from trunk PR fortran/6199

[Bug c++/62080] Suboptimal code generation with eigen library

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080 --- Comment #3 from Benjamin Schindler --- I just looked at what gcc-4.9.1 does and it does vary: movdqu(%rsi), %xmm1 movdqu(%rdi), %xmm0 <-- pminsd%xmm1, %xmm0 <-- pxor%xmm1, %xmm1 pmaxsd%xmm1, %xmm0 movaps%xmm0, (%rsi

[Bug c++/62080] Suboptimal code generation with eigen library

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080 --- Comment #2 from Marc Glisse --- (note that a minimal, self-contained testcase would be much better and shouldn't be hard to produce) We write to memory with: (insn 10 8 11 2 (set (mem:V2DI (reg/v/f:DI 97 [ vec ]) [0 MEM[(__m128i * {ref-all}

[Bug fortran/61999] [4.8/4.9/4.10 Regression] `gfc_simplify_dot_product` causes ICE for constant arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61999 --- Comment #6 from Thomas Koenig --- Author: tkoenig Date: Sun Aug 10 11:25:24 2014 New Revision: 213788 URL: https://gcc.gnu.org/viewcvs?rev=213788&root=gcc&view=rev Log: 2014-08-10 Thomas Koenig Backport from trunk PR fortran/6199

[Bug tree-optimization/62081] New: [4.10 Regression] ICE: in fix_loop_structure, at loop-init.c:208 with -fno-tree-ch -fno-tree-cselim -fno-tree-dominator-opts -fno-tree-reassoc -fno-tree-sink

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62081 Bug ID: 62081 Summary: [4.10 Regression] ICE: in fix_loop_structure, at loop-init.c:208 with -fno-tree-ch -fno-tree-cselim -fno-tree-dominator-opts -fno-tree-reassoc

[Bug fortran/62076] [4.9/4.10 Regression] testsuite failure in udr2.90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62076 Thomas Koenig changed: What|Removed |Added Summary|[4.10 Regression] testsuite |[4.9/4.10 Regression]

[Bug c++/62080] Suboptimal code generation with eigen library

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080 --- Comment #1 from Benjamin Schindler --- Created attachment 33282 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33282&action=edit Generated assembly in full

[Bug c++/62080] New: Suboptimal code generation with eigen library

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080 Bug ID: 62080 Summary: Suboptimal code generation with eigen library Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug tree-optimization/62079] New: [4.9/4.10 Regression] ICE: in calc_dfs_tree, at dominance.c:401 with -fnon-call-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62079 Bug ID: 62079 Summary: [4.9/4.10 Regression] ICE: in calc_dfs_tree, at dominance.c:401 with -fnon-call-exceptions Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug middle-end/62078] [4.10 Regression] ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -fdelete-dead-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62078 Zdenek Sojka changed: What|Removed |Added Attachment #33278|0 |1 is obsolete|

[Bug middle-end/62078] New: [4.10 Regression] ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -fdelete-dead-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62078 Bug ID: 62078 Summary: [4.10 Regression] ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -fdelete-dead-exceptions Product: gcc Ve

[Bug preprocessor/61613] ,##__VA_ARGS__ fails to expand the first variadic argument if it is a macro-name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61613 David Krauss changed: What|Removed |Added CC||potswa at mac dot com --- Comment #3 from

[Bug c++/32402] Error while allocating array of pointers to objects of a pure virtual class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32402 Paolo Carlini changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org| --- Comment #14 from Paolo Carli