[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 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 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/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 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/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 c++/79360] [5/6 Regression] ICE with NSDMI and enum in union

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79360 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug c/78568] [5/6/7/8 Regression] Wtype-limits warning regression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78568 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #7 from Jakub Jelinek

[Bug c/77754] [5/6/7/8 Regression] internal compiler error : tree code 'call_expr' is not supported in LTO streams

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77754 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #11 from Jakub Jelinek

[Bug lto/70929] [5/6/7/8 regression] Cross-module inlining for functions having argument passed by reference is no longer working.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70929 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug tree-optimization/38785] [5/6/7/8 Regression] huge performance regression on EEMBC bitmnp01

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #47 from Jakub Jelinek

[Bug debug/65821] [5/6/7/8 regression] incorrect debug line # info for main

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65821 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[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/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 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 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

[Bug rtl-optimization/77770] [5/6 Regression] Internal compiler error on source which compiles with earlier versions.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=0 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #9 from Jakub Jelinek

[Bug tree-optimization/70754] [5/6 Regression] ICE during predictive commoning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70754 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #17 from Jakub Jelinek

[Bug middle-end/39838] [5/6 regression] unoptimal code for two simple loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39838 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #26 from Jakub Jelinek

[Bug tree-optimization/57218] [5/6/7/8 Regression] Excessive inlining even at -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57218 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #10 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 target/79633] [5/6 Regression] ICE in gimple_call_arg, at gimple.h:3163

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79633 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

[Bug tree-optimization/69224] [5/6/7/8 Regression] -Warray-bounds false positive with -O3 and struct pointer parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69224 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #8 from Jakub Jelinek

[Bug c++/79960] [5/6 Regression] Class template partial specializations for const volatile types don't match

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79960 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #6 from Jakub Jelinek

[Bug target/68028] [5/6/7/8 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #8 from Jakub Jelinek

[Bug target/70341] [5/6/7/8 Regression] cost model for addresses is incorrect, slsr is using reg + reg + CST for arm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70341 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[Bug tree-optimization/69702] [5/6/7/8 Regression] excessive stack usage with -fprofile-arcs, LIM store motion lacks a register pressure aware cost model

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69702 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #5 from Jakub Jelinek

[Bug middle-end/28831] [5/6/7/8 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #30 from Jakub Jelinek

[Bug target/81291] [5/6/7/8 Regression] wrong code with -O2 -fno-rerun-cse-after-loop -fno-tree-ter -fno-tree-vrp -funroll-loops due to improper carry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81291 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #3 from Jakub Jelinek

[Bug ipa/62051] [5/6/7/8 Regression] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62051 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #17 from Jakub Jelinek

[Bug ipa/82256] [5/6/7/8 Regression] clones created by create_version_clone_with_body are not observable to insertion hooks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82256 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #3 from Jakub Jelinek

[Bug target/80017] [5/6 Regression] ICE: Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80017 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #3 from Jakub Jelinek

[Bug tree-optimization/59124] [5/6 Regression] Wrong warnings "array subscript is above array bounds"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59124 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #46 from Jakub Jelinek

[Bug c++/74762] [5/6/7/8 Regression] missing uninitialized warning (C++, parenthesized expr, TREE_NO_WARNING)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=74762 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #8 from Jakub Jelinek

[Bug middle-end/45273] [5/6/7/8 Regression] The compiler depends on the host double (-fprofile-corection only)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45273 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #17 from Jakub Jelinek

[Bug sanitizer/79993] [5/6 Regression] ICE in tree_to_uhwi, at tree.c:7344

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79993 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #12 from Jakub Jelinek

[Bug c++/71251] [5/6/7/8 regression] ICE on invalid code, with unusual template name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71251 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #4 from Jakub Jelinek

[Bug rtl-optimization/80960] [5/6/7/8 Regression] Huge memory use when compiling a very large test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #11 from Jakub Jelinek

[Bug middle-end/78707] [5/6 Regression] internal compiler error: in push_reload, at reload.c:1349

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78707 Jakub Jelinek changed: What|Removed |Added Target Milestone|5.5 |6.5 --- Comment #1 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 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 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 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 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 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++/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 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 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/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 82168, which changed state. Bug 82168 Summary: Parameterized Derived Types, problems with default type parameters https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82168 What|Removed |Added

[Bug fortran/82168] Parameterized Derived Types, problems with default type parameters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82168 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/82497] valgrind error in get_pdt_constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82497 Paul Thomas changed: What|Removed |Added CC||pault at gcc dot gnu.org

[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 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 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++/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] 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 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 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++/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 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 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/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 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 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 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 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 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 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 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 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 tree-optimization/82485] [8 Regression] ICE in sp_valid_at, at config/i386/i386.c:13232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82485 Daniel Santos changed: What|Removed |Added CC||daniel.santos at pobox dot com ---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 Martin Liška changed: What|Removed |Added Summary|[6/7/8 Regression] ICE: in |[6 Regression] ICE: in

[Bug c++/82410] [7/8 Regression] ICE in replace_placeholders_r

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82410 gcc-bugs at marehr dot dialup.fu-berlin.de changed: What|Removed |Added CC||gcc-bugs at

[Bug c++/82159] [6/7/8 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 --- Comment #9 from chr at terma dot com --- Created attachment 42333 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42333=edit gcc 7.2.1 20170915 ICE testcase Attached testcase.cpp as file. g++ -O0 testcase.cpp

[Bug c++/82159] [6/7/8 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 --- Comment #8 from chr at terma dot com --- (In reply to Jakub Jelinek from comment #7) > If you can't provide a testcase, then we can't do anything with it. > If the inability to provide a testcase is because it contains some > proprietary

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