[Bug testsuite/86671] New: Many testsuite failures due to -latomic not found

: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: riscv*-*-* A lot of tests fail due to missing set up to find the uninstalled -latomic during linking. This affects gcc, g++, libstdc++ and a large part

[Bug target/86673] [8/9 regression] inline asm sometimes ignores 'register asm("reg")' declarations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86673 --- Comment #4 from Andreas Schwab --- Why are you using empty constraints when a register is required?

[Bug c/86667] [7/8/9 Regression] can no longer traverse environment table

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86667 Andreas Schwab changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/86673] [8/9 regression] inline asm sometimes ignores 'register asm("reg")' declarations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86673 --- Comment #12 from Andreas Schwab --- arch/h8300/kernel/sim-console.c:register const int fd __asm__("er0") = 1; /* stdout */

[Bug c/86680] possible gcc optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86680 Andreas Schwab changed: What|Removed |Added Status|WAITING |NEW --- Comment #2 from Andreas Schwab

[Bug other/86686] ICE Seg fault while building GCC 8.2 (using GCC 8.1) on intel x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86686 Andreas Schwab changed: What|Removed |Added Version|8.2.0 |8.1.0 --- Comment #1 from Andreas Schwa

[Bug c/86720] Missing symbol name in directive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86720 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/86820] [8, regression] gcc-8 miscompiles binutils on m68k

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86820 --- Comment #2 from Andreas Schwab --- Does this help ?

[Bug target/86820] [8 regression] gcc-8 miscompiles binutils on m68k

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86820 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/86856] Warning: unknown conversion type for ASM_OUTPUT_REG_PUSH and ASM_OUTPUT_REG_POP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86856 --- Comment #7 from Andreas Schwab --- %z has been added in gcc 8.

[Bug c++/86921] do not remove input in bash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86921 Andreas Schwab changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/87006] Stack Protection with Large File support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87006 --- Comment #2 from Andreas Schwab --- If you are looking for help in fixing your program you should ask on gcc-h...@gcc.gnu.org.

[Bug target/87014] [x32] __builtin_eh_return should use 64-bit mov to set return address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87014 --- Comment #4 from Andreas Schwab --- It's a 32bit store, not a load.

[Bug tree-optimization/87112] [9 Regression] ICE in fold_binary_loc, at fold-const.c:9334

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87112 Andreas Schwab changed: What|Removed |Added CC||seurer at gcc dot gnu.org --- Comment #

[Bug tree-optimization/87114] [9 regression] ICE in gcc.c-torture/execute/builtins/strnlen.c starting with r263855

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87114 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/87131] 16bit xor operation results in 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87131 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/85458] FAIL: gcc.dg/pr83480.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85458 Andreas Schwab changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug target/87281] qsort checking ICE in ia64_reorg building libgo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87281 --- Comment #1 from Andreas Schwab --- Probably a dup of the various scheduler related qsort ICEs.

[Bug middle-end/87220] -fstack-check produces inefficient and wrong tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87220 --- Comment #14 from Andreas Schwab --- (In reply to Rich Felker from comment #9) > FWIW, glibc supports building with -fstack-check and seems to be attempting > to use it for this purpose too. See for example > https://sourceware.org/bugzilla/sh

[Bug bootstrap/87338] gcc 8.2 fails to bootstrap on ia64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87338 --- Comment #4 from Andreas Schwab --- I cannot reproduce that with the current 8.2 branch.

[Bug target/86340] GCC 8.1 produces broken code for m68k with optimization levels above -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86340 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/70149] [F08] Character pointer initialization causes ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70149 --- Comment #9 from Andreas Schwab --- This generates wrong code on powerpc64, either the initializer or the size of _F.myptr_mod_MOD_number_string is wrong. .globl _F.myptr_mod_MOD_number_string .align 3 .type _F.myptr

[Bug libffi/84410] libffi doesn't support riscv now, but not disabled in configure.ac

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84410 --- Comment #1 from Andreas Schwab --- Neither does libgo support RISC-V yet.

[Bug c++/79064] Cannot overload member function templates on type of literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79064 Andreas Schwab changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug debug/84458] [8 regression] gcc.dg/guality/pr49888.c fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84458 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/84457] [8 regression] gcc.dg/guality/pr49888.c fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84457 --- Comment #1 from Andreas Schwab --- *** Bug 84458 has been marked as a duplicate of this bug. ***

[Bug debug/84459] [8 regression] gcc.dg/guality/pr49888.c fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84459 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/84457] [8 regression] gcc.dg/guality/pr49888.c fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84457 --- Comment #2 from Andreas Schwab --- *** Bug 84459 has been marked as a duplicate of this bug. ***

[Bug c++/84461] New: [8 regression] openjdk-10 fails to build

++ Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- In file included from /home/abuild/rpmbuild/BUILD/jdk10-107413b070b9/src/hotspot/share/gc/shared/adaptiveSizePolicy.hpp:31, from /home/abuild/rpmbuild/BUILD/jdk10

[Bug c++/84461] [8 regression] openjdk-10 fails to build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84461 --- Comment #2 from Andreas Schwab --- Created attachment 43467 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43467&action=edit Testcase

[Bug c++/84461] [8 regression] openjdk-10 fails to build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84461 Andreas Schwab changed: What|Removed |Added Status|WAITING |NEW

[Bug target/84475] pthread doesn't define _REENTRANT in preprocessor on riscv-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84475 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/84484] New: libgo configure tests fail to find -latomic

Assignee: ian at airs dot com Reporter: sch...@linux-m68k.org CC: cmang at google dot com Target Milestone: --- Target: riscv*-*-* When building for riscv the compiler wants to link -latomic when building with -pthread, but the configure tests in libgo

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #2 from Andreas Schwab --- contains a preliminary patch to add support for riscv, you also need

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #3 from Andreas Schwab --- https://golang.org/cl/95436 doesn't contain any patch.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #5 from Andreas Schwab --- That doesn't work.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #7 from Andreas Schwab --- The patch file link.

[Bug libffi/84410] libffi doesn't support riscv now, but not disabled in configure.ac

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84410 --- Comment #3 from Andreas Schwab --- The latest commit in is working well.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #9 from Andreas Schwab --- That does not work because CFLAGS gets reset after the test. Only PTHREAD_CFLAGS survives.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #11 from Andreas Schwab --- See comment #0.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #13 from Andreas Schwab --- The first hunk is useless since this is a compile test.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #14 from Andreas Schwab --- See gcc/config/riscv/linux.h for why it does that.

[Bug go/84484] libgo configure tests fail to find -latomic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484 --- Comment #16 from Andreas Schwab --- Created attachment 43484 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43484&action=edit libgo support for riscv64 With this patch I can sucessfully build libgo for riscv64.

[Bug libstdc++/84568] New: libstdc++-v3 configure checks for atomic operations fail on riscv

Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: riscv*-*-* checking for atomic builtins for bool... no checking for atomic builtins for short... no checking for

[Bug libstdc++/84568] libstdc++-v3 configure checks for atomic operations fail on riscv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84568 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c++/84461] [8 regression] openjdk-10 fails to build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84461 Andreas Schwab changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug driver/84731] -Bsymbolic switch ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84731 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/84829] -mieee-fp causes to link with -lieee but that is no longer available

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84829 --- Comment #7 from Andreas Schwab --- On m68k -mieee-fp is a no-op.

[Bug go/84948] New: [8 regression] ICE in set_from, at go/gofrontend/types.cc:2660

Severity: normal Priority: P3 Component: go Assignee: ian at airs dot com Reporter: sch...@linux-m68k.org CC: cmang at google dot com Target Milestone: --- Target: m68k-*-* It looks like set_from makes some invalid

[Bug go/84948] [8 regression] ICE in set_from, at go/gofrontend/types.cc:2660

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84948 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |8.0

[Bug target/84990] [8 Regression] Boostrap broken with --enable-checking=release and Ada

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84990 Andreas Schwab changed: What|Removed |Added Target|powerpc64le-linux, |powerpc64*-*-*, aarch64-*-*

[Bug target/84990] [8 Regression] Boostrap broken with --enable-checking=release and Ada

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84990 --- Comment #3 from Andreas Schwab --- And I didn't use --enable-checking=release on aarch64.

[Bug ada/85010] [8 Regression] gnat bootstrap fails in assemble_variable, at varasm.c:2297 (power*, aarch64)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85010 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/84990] [8 Regression] Boostrap broken with --enable-checking=release and Ada

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84990 Andreas Schwab changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #8

[Bug tree-optimization/63734] [5.0 regression] FAIL: gcc.dg/torture/vshuf-v8qi.c -O2 (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734 Andreas Schwab changed: What|Removed |Added Resolution|INVALID |WONTFIX

[Bug tree-optimization/63734] [5.0 regression] FAIL: gcc.dg/torture/vshuf-v8qi.c -O2 (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734 Andreas Schwab changed: What|Removed |Added Resolution|WONTFIX |FIXED --- Comment #11 from Andreas Schw

[Bug c++/84744] cannot use glibc 2.27 with gcc 7.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84744 --- Comment #11 from Andreas Schwab --- The glibc headers depend on the kernel UAPI headers, they need to be available in the sysroot.

[Bug other/87549] Optimize fetch atomics with unused results

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87549 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/87552] New: [9 regression] FAIL: gcc.c-torture/compile/20010102-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)

: sch...@linux-m68k.org Blocks: 85458 Target Milestone: --- Target: ia64-*-* On ia64, priorities can become negative, thus the assertion in sel_target_adjust_priority is wrong. This only happens with -O3. during RTL pass: mach /usr/local/gcc/test/gcc/testsuite/gcc.c

[Bug rtl-optimization/87552] [9 regression] FAIL: gcc.c-torture/compile/20010102-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87552 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |9.0

[Bug c/87795] Excessive alignment permitted for functions and labels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87795 --- Comment #3 from Andreas Schwab --- *** Bug 87794 has been marked as a duplicate of this bug. ***

[Bug c/87794] Excessive alignment permitted for functions and labels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87794 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug d/87816] New: D runtime fails to build on aarch64

Component: d Assignee: ibuclaw at gdcproject dot org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: aarch64-*-* /usr/aarch64-suse-linux/bin/ld: .libs/libgdruntime_la-threadasm.o: in function `fiber_switchContext': /opt/gcc/test/Build/aarch64

[Bug c/87857] case label does not reduce to an integer constant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87857 --- Comment #2 from Andreas Schwab --- 1<<31 is undefined in C, but not in C++ (since C++14).

[Bug c++/87861] New: [9 regression] ICE in output_constructor_regular_field, at varasm.c:5165

, ice-on-valid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: polacek at redhat dot com Target Milestone: --- Target: ia64-*-* libtool: compile

[Bug c++/87861] [9 regression] ICE in output_constructor_regular_field, at varasm.c:5165

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87861 --- Comment #3 from Andreas Schwab --- http://gcc.gnu.org/ml/gcc-patches/2018-09/msg01052.html

[Bug tree-optimization/86572] unsafe strlen folding of const arguments with non-const offset

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86572 --- Comment #5 from Andreas Schwab --- This breaks aarch64 -mabi=ilp32. /opt/gcc/gcc-20181105/gcc/testsuite/gcc.dg/warn-strlen-no-nul.c:56:1: error: type mismatch in binary expression int int sizetype _1 = i1 + 1; /opt/gcc/gcc-20181105/gcc/te

[Bug web/87933] Bad headers and titles for:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87933 --- Comment #3 from Andreas Schwab --- The first @settitle wins. $ grep @settitle gcc/doc/install.texi @settitle Installing GCC @settitle Installing GCC @settitle Host/Target specific installation notes for GCC @settitle Prerequisites for GCC @s

[Bug web/87933] Bad headers and titles for:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87933 --- Comment #5 from Andreas Schwab --- Nope, the first one is unconditional.

[Bug web/87933] Bad headers and titles for:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87933 --- Comment #6 from Andreas Schwab --- Most like this is a texinfo 4 vs 5+ difference.

[Bug ada/88042] New: ICE in output_operand: invalid address mode, with -mabi=ilp32

Severity: normal Priority: P3 Component: ada Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target Milestone: --- Target: aarch64-*-* $ ./gnat1 -I ../../gcc/testsuite/gnat.dg/ -I - -quiet -dumpbase

[Bug c++/87229] [8 Regression] ICE: tree code 'call_expr' is not supported in LTO streams

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87229 --- Comment #6 from Andreas Schwab --- That breaks gnat.dg/lto19.adb on aarch64. Executing on host: /opt/gcc/gcc-20181120/Build/gcc/gnatmake --GCC=/opt/gcc/gcc-20181120/Build/gcc/xgcc --GNATBIND=/opt/gcc/gcc-20181120/Build/gcc/gnatbind --GNATLIN

[Bug go/88202] New: FAIL: runtime/pprof

airs dot com Reporter: sch...@linux-m68k.org CC: cmang at google dot com Target Milestone: --- Target: aarch64-*-* --- FAIL: TestCPUProfile (6.84s) pprof_test.go:254: total 19 CPU profile samples collected: 17: 0x4db918 (runtime.sigprof:3553

[Bug c/88237] __extension__ in function declaration argument list causes error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88237 --- Comment #3 from Andreas Schwab --- __extension__ can also be used for declarations and definitions that contain extensions, but it needs to occur at the start of them. See the glibc sources for examples.

[Bug driver/88262] gcc uses crt1.o in place of Scrt1.o when the main function is in a PIC shared lib

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88262 --- Comment #1 from Andreas Schwab --- >From the gcc driver's point of view this is just a normal link since it does not know where main is defined.

[Bug driver/88262] gcc uses crt1.o in place of Scrt1.o when the main function is in a PIC shared lib

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88262 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55381 --- Comment #7 from Andreas Schwab 2012-11-20 13:01:31 UTC --- Also broken on ia64 with gcc 4.3.2. /usr/local/gcc/test/Build/./gcc/xgcc -B/usr/local/gcc/test/Build/./gcc/ -B/usr/ia64-suse-linux/bin/ -B/usr/ia64-suse-linux/lib/ -isystem /usr/ia6

[Bug target/55565] New: [4.8 regression] FAIL: gcc.target/powerpc/ppc-mov-1.c scan-assembler-not fmr [0-9]+,[0-9]+

: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org Target: powerpc64-*-* Between r190317 and r191083 the test gcc.target/powerpc

[Bug fortran/55567] New: [4.8 regression] FAIL: gfortran.dg/typebound_operator_18.f90 -O (test for excess errors)

Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org spawn /daten/gcc/gcc-20121201/Build/gcc/testsuite/gfortran6

[Bug fortran/55567] [4.8 regression] FAIL: gfortran.dg/typebound_operator_18.f90 -O (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55567 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug fortran/55568] New: [4.8 regression] FAIL: gfortran.dg/allocate_error_4.f90 -O (test for excess errors)

Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org spawn /daten/gcc/gcc-20121201/Build/gcc/testsuite/gfortran1/../../gfortran

[Bug fortran/55568] [4.8 regression] FAIL: gfortran.dg/allocate_error_4.f90 -O (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55568 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug target/53359] [4.8 regression] undefined reference to `__gnu_cxx::__numeric_traits_integer::__min'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53359 --- Comment #6 from Andreas Schwab 2012-12-07 00:01:40 UTC --- Created attachment 28889 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28889 Preprocessed testcase

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #8 from Andreas Schwab 2012-12-07 16:45:49 UTC --- The failure disappeared somewhere between r190830 and r191055.

[Bug rtl-optimization/52573] [4.6/4.7/4.8 regression] regrename creates overlapping register allocations for output operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52573 --- Comment #10 from Andreas Schwab 2012-12-08 19:31:46 UTC --- http://gcc.gnu.org/ml/gcc-testresults/2012-12/msg00595.html is based on r191055.

[Bug testsuite/55429] new UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler on darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55429 Andreas Schwab changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug go/55201] [4.8 regression] libgo.so: undefined reference to `__atomic_compare_exchange_8'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55201 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/55745] New: [4.8 regression] FAIL: gfortran.dg/pr26246_2.f90 -O scan-tree-dump-times original "static int" 0

oduct: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org Since r194604: $ grep 'static int' pr26246_2.f90.003t.origina

[Bug fortran/55745] [4.8 regression] FAIL: gfortran.dg/pr26246_2.f90 -O scan-tree-dump-times original "static int" 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55745 --- Comment #3 from Andreas Schwab 2012-12-20 09:04:27 UTC --- > The bug fix is older than the bug report ;-) No, it isn't. I was able to file it 18 minutes before your commit. :-)

[Bug fortran/55756] New: [4.8 regression] FAIL: gfortran.dg/same_type_as_1.f03 -O (test for excess errors)

Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org spawn /daten/aranym/gcc/gcc-20121220/Build/gcc/testsuite/gfortran/../../gfortran -B/daten/aranym

[Bug bootstrap/55784] [4.8 regression] declaration of C function 'const char* strsignal(int)' conflicts with /usr/include/string.h:112: error: previous declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55784 --- Comment #2 from Andreas Schwab 2012-12-22 08:57:46 UTC --- Take a look at gcc/config.log.

[Bug c++/55787] Comparisons of double values don't work correctly

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55787 --- Comment #2 from Andreas Schwab 2012-12-22 18:28:49 UTC --- Most likely a dup of bug 323.

[Bug libquadmath/55821] Release tarballs (unconditionally) install libquadmath.info when libquadmath is not supported

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55821 --- Comment #2 from Andreas Schwab 2012-12-28 10:58:39 UTC --- That override is only needed so that libquadmath.info is built in the build directory instead of the source directory. If you want to suppress installing the info file don't s

[Bug c/55830] inline and __attribute__((always_inline)) treated differently for unused-function warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55830 --- Comment #4 from Andreas Schwab 2012-12-30 22:12:28 UTC --- static alone already makes a function eligible for inlining.

[Bug c++/55885] Modulo operator crashes for int and long variables if they have minimal value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55885 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/55852] [4.6/4.7/4.8 regression] internal compiler error: in gfc_build_intrinsic_call, at fortran/expr.c:4647

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55852 --- Comment #10 from Andreas Schwab 2013-01-08 16:55:58 UTC --- The test case fails because the match is too strict. $ grep iszs intrinsic_size_3.f90.003t.original integer(kind=2) iszs; iszs = (integer(kind=2)) MAX_EXPR <(D

[Bug tree-optimization/55927] New: FAIL: g++.dg/ipa/devirt-10.C -std=gnu++11 scan-ipa-dump-times inline "Discovered a virtual call to a known target" 1

classified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org Ta

[Bug web/55933] New: Missing attachment download link

Priority: P3 Component: web AssignedTo: unassig...@gcc.gnu.org ReportedBy: sch...@linux-m68k.org There should be a download link for every attachment directly in the comment. The best option would be to disable the useless patch viewer.

[Bug c/52381] asm goto output operands diagnostics

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52381 --- Comment #4 from Andreas Schwab 2013-01-10 14:12:54 UTC --- Like __atomic_compare_exchange_n?

[Bug tree-optimization/55927] FAIL: g++.dg/ipa/devirt-10.C -std=gnu++11 scan-ipa-dump-times inline "Discovered a virtual call to a known target" 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55927 --- Comment #2 from Andreas Schwab 2013-01-10 14:44:20 UTC --- Yes, it does.

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