[Bug c++/82270] incorrect warning [-Wignored-attributes]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82270 --- Comment #2 from Paul Groke --- I've contributed a workaround to Boost that avoids the bogus warning when using boost::container::small_vector: https://github.com/boostorg/move/pull/14 So if whoever fixes this wants to test with

[Bug libstdc++/81122] parsing f stopped after '0' when reading std::hexfloat >> f;

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81122 Jonathan Wakely changed: What|Removed |Added CC||maxim.yegorushkin at gmail dot com

[Bug libstdc++/82502] Cannot roundtrip / stream-read a hexfloat double.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82502 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/59087] Issues including complex.h in C++11/1y mode because of C's complex.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59087 --- Comment #19 from Jonathan Wakely --- (In reply to Vitali from comment #12) > Actually, http://en.cppreference.com/w/cpp/header seems to indicate that > when compiling as C++, complex.h should be equal to including ccomplex in a > global

[Bug sanitizer/82501] New: AddressSanitizer does not handle negative offset for first global variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82501 Bug ID: 82501 Summary: AddressSanitizer does not handle negative offset for first global variable Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/82159] [6 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 --- Comment #11 from chr at terma dot com --- I've build the 7.2.0 with patch. The testcase compiles, but the original code doesn't compile with the patched compiler. I'll try to run creduce with the patched compiler.

[Bug libstdc++/82502] New: Cannot roundtrip / stream-read a hexfloat double.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82502 Bug ID: 82502 Summary: Cannot roundtrip / stream-read a hexfloat double. Product: gcc Version: 6.4.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/82493] [8 Regression] UBSAN in gcc/sbitmap.c:368:28: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82493 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug sanitizer/82501] AddressSanitizer does not handle negative offset for first global variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82501 --- Comment #1 from Jakub Jelinek --- As discussed on IRC, with current libasan __asan_register_globals, we have 2 options: 1) add an object that we link early with -fsanitize=address that contains zero sized variables with following redzone

[Bug fortran/82471] Reorder loop for unfavorable index ordering in DO CONCURRENT and FORALL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82471 --- Comment #8 from Richard Biener --- Note I think this is sth for a frontend-optimization given the FE has a better idea about dependences according to Fortran rules.

[Bug tree-optimization/82500] [8 Regression] UBSAN in gcc/profile-count.h:190:14: runtime error: signed integer overflow: 1073741823 * 10000 cannot be represented in type 'int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82500 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/82500] New: [8 Regression] UBSAN in gcc/profile-count.h:190:14: runtime error: signed integer overflow: 1073741823 * 10000 cannot be represented in type 'int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82500 Bug ID: 82500 Summary: [8 Regression] UBSAN in gcc/profile-count.h:190:14: runtime error: signed integer overflow: 1073741823 * 1 cannot be represented in type 'int'

[Bug libstdc++/82417] Macros from defined in C++11

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82417 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Tue Oct 10 11:25:45 2017 New Revision: 253581 URL: https://gcc.gnu.org/viewcvs?rev=253581=gcc=rev Log: PR libstdc++/82417 do not include C99 in strict modes As an extension the C++

[Bug libstdc++/59087] Issues including complex.h in C++11/1y mode because of C's complex.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59087 --- Comment #18 from Jonathan Wakely --- Author: redi Date: Tue Oct 10 11:25:45 2017 New Revision: 253581 URL: https://gcc.gnu.org/viewcvs?rev=253581=gcc=rev Log: PR libstdc++/82417 do not include C99 in strict modes As an extension the C++

[Bug sanitizer/82501] AddressSanitizer does not handle negative offset for first global variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82501 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/82500] [8 Regression] UBSAN in gcc/profile-count.h:190:14: runtime error: signed integer overflow: 1073741823 * 10000 cannot be represented in type 'int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82500 Richard Biener changed: What|Removed |Added Version|unknown |8.0 Target Milestone|---

[Bug c++/81299] [8 Regression] Spurious "set but not used" warning with constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81299 Paolo Carlini changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug tree-optimization/82500] [8 Regression] UBSAN in gcc/profile-count.h:190:14: runtime error: signed integer overflow: 1073741823 * 10000 cannot be represented in type 'int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82500 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/81318] [8 regression] ICE in to_reg_br_prob_base, at profile-count.h:189

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81318 --- Comment #31 from Martin Liška --- *** Bug 82500 has been marked as a duplicate of this bug. ***

[Bug target/82499] x86: small stack initial adjustments could use push

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82499 Richard Biener changed: What|Removed |Added Keywords||missed-optimization

[Bug libstdc++/82503] New: Warn on inclusion of or

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82503 Bug ID: 82503 Summary: Warn on inclusion of or Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libstdc++

[Bug libstdc++/82417] Macros from defined in C++11

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82417 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED See Also|

[Bug fortran/82375] PDT components in PDT declarations fail to compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82375 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/82173] [meta-bug] Parameterized derived type errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173 Bug 82173 depends on bug 82375, which changed state. Bug 82375 Summary: PDT components in PDT declarations fail to compile https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82375 What|Removed |Added

[Bug fortran/82497] valgrind error in get_pdt_constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82497 David Binderman changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/82173] [meta-bug] Parameterized derived type errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173 Bug 82173 depends on bug 82497, which changed state. Bug 82497 Summary: valgrind error in get_pdt_constructor https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82497 What|Removed |Added

[Bug rtl-optimization/57193] [5/6/7/8 Regression] suboptimal register allocation for SSE registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57193 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #14 from Jakub Jelinek

[Bug ipa/65797] [5/6/7/8 regression] IPA ICF causes function to be emitted with no debug line info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65797 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #15 from Jakub Jelinek

[Bug tree-optimization/51017] [5/6/7/8 Regression] GCC performance regression (vs. 4.4/4.5), PRE/LIM increase register pressure too much

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51017 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #26 from Jakub Jelinek

[Bug sanitizer/81275] [5/6/7/8 Regression] -fsanitize=thread produce incorrect -Wreturn-type warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81275 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug middle-end/57955] [5/6/7/8 Regression] Uniquization of constants reduces alignment of initializers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57955 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #18 from Jakub Jelinek

[Bug c++/80259] [5/6/7/8 Regression] ICE deleting friend function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80259 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug c++/80294] [5/6 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #21 from Jakub Jelinek

[Bug middle-end/61409] [5/6 regression] -Wmaybe-uninitialized false-positive with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61409 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #27 from Jakub Jelinek

[Bug middle-end/63311] [5/6/7/8 Regression] -O1 optimization introduces valgrind warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63311 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #11 from Jakub Jelinek

[Bug plugins/82371] [5/6/7/8 Regression] Cross-compiling GCC fails when build platform has fread_unlocked but host platform doesn't

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82371 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #2 from Jakub Jelinek

[Bug middle-end/58479] [5/6/7/8 Regression] slow var-tracking on x86_64-linux at -O1 (and above) with -g, but checking disabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58479 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[Bug target/80819] [5/6/7/8 regression] Useless store to the stack in _mm_set_epi64x with SSE4 -mno-avx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80819 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug rtl-optimization/53533] [5/6/7/8 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #33 from Jakub Jelinek

[Bug rtl-optimization/70023] [5/6/7/8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1417/8 with -fschedule-insns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70023 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #10 from Jakub Jelinek

[Bug c++/79655] [5/6 Regression] ICE on invalid c++ code in cxx_eval_store_expression in cp/constexpr.c:3464

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79655 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug target/27855] [5/6/7/8 regression] reassociation causes the RA to be confused

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #53 from Jakub Jelinek

[Bug rtl-optimization/65135] [5/6 Regression] Performance regression in pic mode after r220674.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65135 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[Bug debug/80646] [5/6/7 Regression] wrong type info for extern inline function when compiling Emacs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80646 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug c++/79650] [5/6/7/8 Regression] ICE on invalid c++ code with label arithmetic in convert_nontype_argument (pt.c:6515)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79650 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #3 from Jakub Jelinek

[Bug tree-optimization/47679] [5 Regression] Strange uninitialized warning after SRA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/79185] [5/6/7/8 Regression] register allocation in the addition of two 128 bit ints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79185 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #10 from Jakub Jelinek

[Bug middle-end/64099] [5/6/7/8 Regression] ~15% runtime increase for fatigue.f90.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64099 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #19 from Jakub Jelinek

[Bug ipa/68470] [5 Regression] Internal Compiler Error observed by g++-4.9.2 and a few other versions (reported to Debian)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68470 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/69824] [5 Regression] internal compiler error in unshare_body

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69824 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/69895] [5 Regression] dependency of gcc-plugin.h not installed on m68k-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69895 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/81410] [6 Regression] -O3 breaks code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81410 --- Comment #14 from Sjors Gielen --- (In reply to Jakub Jelinek from comment #13) > GCC 5 branch is being closed Has there been a fix for this issue at all in a 5 branch release? And, for the 6 branch, will there be a release with a fix for

[Bug c++/71662] [5/6/7/8 Regression][DR 1485] ICE on invalid C++11 code with unqualified name look up: in tsubst_copy, at cp/pt.c:14010

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71662 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug c++/72707] [5/6 regression] local anonymous union member hides names in the same scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72707 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

[Bug tree-optimization/46639] [5/6 Regression] Missing optimization due to function splitting and redundant conditionals

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46639 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #21 from Jakub Jelinek

[Bug target/52991] [5/6/7/8 Regression] attribute packed broken on mingw32?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #25 from Jakub Jelinek

[Bug target/78643] [5/6/7/8 Regression] ICE in convert_move, at expr.c:230

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78643 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug middle-end/80173] [5/6 Regression] ICE in store_bit_field_1, at expmed.c:787

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80173 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug middle-end/64928] [5/6/7/8 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #25 from Jakub Jelinek

[Bug c++/77849] [5/6 Regression] Warning about deprecated enum even when "-Wdeprecated-declarations" is off

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77849 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #2 from Jakub Jelinek

[Bug target/29256] [5/6/7/8 regression] loop performance regression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29256 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #64 from Jakub Jelinek

[Bug middle-end/78726] [5/6 Regression] Incorrect unsigned arithmetic optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78726 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #7 from Jakub Jelinek

[Bug rtl-optimization/55278] [5/6/7/8 Regression] Botan performance regressions, other compilers generate better code than gcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55278 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #22 from Jakub Jelinek

[Bug libstdc++/81395] [5/6/7 Regression] basic_filebuf::overflow recurses and overflows stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81395 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #17 from Jakub Jelinek

[Bug c++/79937] [5/6/7/8 Regression] ICE in replace_placeholders_r

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79937 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug c++/71274] [5/6 Regression] deprecated static const member of struct raises warning without use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71274 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

[Bug target/38134] [5/6/7/8 Regression] speed regression with many loop invariants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38134 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #29 from Jakub Jelinek

[Bug target/78102] [5/6 regression] GCC refuses to generate PCMPEQQ instruction for SSE4.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78102 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #19 from Jakub Jelinek

[Bug bootstrap/56750] [5/6/7/8 Regression] static -lstdc++ logic bleeds into all subdirs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56750 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[Bug target/80162] [5/6 Regression] ICE on invalid code (address of register variable)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80162 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #9 from Jakub Jelinek

[Bug rtl-optimization/79571] [5/6 Regression] ICE in Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79571 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #17 from Jakub Jelinek

[Bug libstdc++/71660] [5/6/7/8 regression] alignment of std::atomic<8 byte primitive type> (long long, double) is wrong on x86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71660 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #15 from Jakub Jelinek

[Bug rtl-optimization/82192] [5/6/7 Regression] gcc produces incorrect code with -O2 and bit-field

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82192 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #19 from Jakub Jelinek

[Bug c++/71834] [5/6/7/8 Regression] accepts invalid C++11 code with too few number of template arguments for class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71834 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug c++/79797] [5/6 Regression] ICE with NSDMI, this pointer and constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79797 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug rtl-optimization/78911] [5/6 Regression] Infinite loop at -O2/O3 optimization levels while trying to compile server.c from Wine-2.0-rc2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78911 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #16 from Jakub Jelinek

[Bug tree-optimization/67153] [5/6/7/8 Regression] integer optimizations 53% slower than std::bitset<>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67153 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #25 from Jakub Jelinek

[Bug tree-optimization/50417] [5/6/7/8 regression]: memcpy with known alignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #28 from Jakub Jelinek

[Bug c++/82085] [5/6/7/8 Regression] ICE: Template variable reference used in nested template alias

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82085 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #3 from Jakub Jelinek

[Bug tree-optimization/63537] [5/6 Regression] Missed optimization: Loop unrolling adds extra copy when returning aggregate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63537 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #9 from Jakub Jelinek

[Bug middle-end/63155] [5/6/7/8 Regression] memory hog

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63155 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #15 from Jakub Jelinek

[Bug tree-optimization/69811] [5/6/7/8 Regression] GCC does not simplify 0 == "a"+1 at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69811 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #9 from Jakub Jelinek

[Bug middle-end/47344] [5/6/7/8 Regression][meta-bug] GCC gets slower and uses more memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47344 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #18 from Jakub Jelinek

[Bug rtl-optimization/71779] [5/6 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #25 from Jakub Jelinek

[Bug target/77881] [5/6 Regression] Non-optimal signed comparison on x86_64 since r146817

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77881 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #9 from Jakub Jelinek

[Bug c++/82336] [5/6/7/8 Regression] GCC requires but does not emit defaulted constructors in certain cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82336 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #1 from Jakub Jelinek

[Bug libstdc++/60936] [5 Regression] Binary code bloat with std::string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60936 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/56365] [5 Regression] Missed opportunities for smin/smax standard name patterns when compiling as C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56365 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/61047] [5 Regression] wrong code at -O1 on x86_64-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61047 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/62212] [5 Regression] ICE compiling template function with array reference parameter whose size depends on a template parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62212 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug pch/63319] [5 Regression] ICE: Segmentation fault building qt5 with pch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63319 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/63151] [5 regression] Accessibility error when brace-constructing base class with protected defaulted constructor and member variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63151 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug target/69264] [5 regression] ICE building spidermonkey -mcpu=970 -maltivec -O3: rs6000_builtin_vectorization_cost, at config/rs6000/rs6000.c:4350

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69264 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/69311] [5 Regression] ICE (cc1 killed) on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69311 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/69166] [5 Regression] ICE in get_initial_def_for_reduction, at tree-vect-loop.c:4188

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69166 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/63579] New attribute for empty member optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63579 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/71747] [5/6 Regression] ICE on invalid C++11 code with misuse of overloaded operator '()': Segmentation fault (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71747 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #7 from Jakub Jelinek

[Bug c++/69564] [5/6/7/8 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 Target Milestone|5.5 |6.5 --- Comment #36 from Jakub Jelinek

[Bug rtl-optimization/78127] [5/6 Regression] AArch64 internal compiler error: in lra_eliminate, at lra-eliminations.c:1440

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78127 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

[Bug tree-optimization/59642] [5/6 Regression] Performance regression with -ftree-loop-distribute-patterns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59642 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

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