[Bug bootstrap/82300] Bootstrapping gcc-8 does not work on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82300 --- Comment #4 from physiker at toast2 dot net --- I was able to bootstrap revision 253118 (see https://gcc.gnu.org/ml/gcc-testresults/2017-09/msg02107.html). Thank you very much for fixing this issue.

[Bug c++/82316] New: unexpected warning for using 'register' storage class in extern "C" declarations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82316 Bug ID: 82316 Summary: unexpected warning for using 'register' storage class in extern "C" declarations Product: gcc Version: 7.1.0 Status: UNCONFIRMED

[Bug target/82092] gcc fails to link genmodes on darwin (cfiStartsArray[i] != cfiStartsArray[i-1])

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82092 --- Comment #4 from Iain Sandoe --- (I don't see the reported problem on Darwin15 with any assembler/linker pair I have) However,we're certain there's an underlying issue. We're seeing a variety of problems which are all pointing some

[Bug fortran/57042] Strange typespec with -fdump-parse-tree

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57042 --- Comment #13 from Dominique d'Humieres --- Is there still an issue left for this PR? I did not see anything wrong for the tests with trunk (8.0) or 4.8.

[Bug target/82092] gcc fails to link genmodes on darwin (cfiStartsArray[i] != cfiStartsArray[i-1])

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82092 Dominique d'Humieres changed: What|Removed |Added CC||iains at gcc dot gnu.org ---

[Bug c++/82316] unexpected warning for using 'register' storage class in extern "C" declarations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82316 --- Comment #1 from Andrew Pinski --- extern "C" just means the linkage and not actual C code. This is true with other differences between C and C++ like auto and typedef of void types and arguments.

[Bug target/82317] New: error "'__builtin_s390_vec_min' matching variant requires z14 or higher" for __vector(2) double when it should work on -march=z13 as well

ystem-zlib --enable-__cxa_atexit --enable-linker-build-id --enable-linux-futex --without-system-libunwind --with-tune=z13 --with-arch=z13 --with-long-double-128 --enable-decimal-float Thread model: posix gcc version 8.0.0 20170924 (experimental) (GCC) $ /usr/local/bin/g++-pedantic -Wall -Wext

[Bug bootstrap/82315] Bootstrap fails with Xcode 9.0 on MAC OS X

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82315 Jürgen Reuter changed: What|Removed |Added Version|unknown |8.0 --- Comment #1 from Jürgen Reuter

[Bug target/82092] gcc fails to link genmodes on darwin (cfiStartsArray[i] != cfiStartsArray[i-1])

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82092 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/82092] gcc fails to link genmodes on darwin (cfiStartsArray[i] != cfiStartsArray[i-1])

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82092 Eric Gallager changed: What|Removed |Added CC||juergen.reuter at desy dot de ---

[Bug target/68014] ICE when using Flag Output Operands

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68014 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/53917] Wuninitialized warning points to place where variable doesn't occur

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53917 Eric Gallager changed: What|Removed |Added Keywords||diagnostic

[Bug target/68014] ICE when using Flag Output Operands

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68014 Michał Mirosław changed: What|Removed |Added CC||mirq-gccboogs at rere dot qmqm.pl

[Bug bootstrap/82315] New: Bootstrap fails with Xcode 9.0 on MAC OS X

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82315 Bug ID: 82315 Summary: Bootstrap fails with Xcode 9.0 on MAC OS X Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug bootstrap/82315] Bootstrap fails with Xcode 9.0 on MAC OS X

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82315 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/82143] add a -fdefault-real-16 flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82143 --- Comment #22 from janus at gcc dot gnu.org --- (In reply to Andreas Schwab from comment #21) > The promotion_4.f90 test fails due to bad assumptions: > > (gdb) whatis d > type = real(kind=10) This can be fixed by: Index: promotion_4.f90

Re: Possible Bug with Building on Current Tree

On Sun, Sep 24, 2017 at 2:28 PM, nick wrote: > Greetings All, > > Probably me doing something stupid what I am configuring gcc on current git > with: > $PWD/../gcc/configure --prefix=$HOME/GCC-7.0.1 > --enable-languages=c,c++,fortran,go > > This is in a directory called

[Bug c++/82304] GCC compiles constexpr function with double reinterpret_cast in a constant context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82304 Andrew Pinski changed: What|Removed |Added Keywords||accepts-invalid

[Bug target/82305] gcc.c-torture/execute/20000822-1.c fails on x86_64 Cygwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82305 Andrew Pinski changed: What|Removed |Added Target||x86_64-*-cygwin Component|c

[Bug c/82318] New: -fexcess-precision=standard has no effect on a libm function call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82318 Bug ID: 82318 Summary: -fexcess-precision=standard has no effect on a libm function call Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug target/82267] x32: unnecessary address-size prefixes. Why isn't -maddress-mode=long the default?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82267 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/82316] unexpected warning for using 'register' storage class in extern "C" declarations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82316 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

Possible Bug with Building on Current Tree

Greetings All, Probably me doing something stupid what I am configuring gcc on current git with: $PWD/../gcc/configure --prefix=$HOME/GCC-7.0.1 --enable-languages=c,c++,fortran,go This is in a directory called objdir for building gcc as according to docs. It makes with this: make: *** No

[Bug target/82267] x32: unnecessary address-size prefixes. Why isn't -maddress-mode=long the default?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82267 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Sun Sep 24 21:37:09 2017 New Revision: 253127 URL: https://gcc.gnu.org/viewcvs?rev=253127=gcc=rev Log: x32: Encode %esp as %rsp to avoid 0x67 prefix Since the upper 32 bits of

[Bug c++/82309] Compiled binary received SIGSEGV when -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82309 --- Comment #6 from Sergey Markelov --- (In reply to Andrew Pinski from comment #5) > The temp variable goes out if scope is the result of v0 + v1. And not the > auto. IIRC -fsanitize=undefined will catch this. Yes, I agree, I understood it

[Bug fortran/82143] add a -fdefault-real-16 flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82143 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #19

[Bug fortran/68546] passing non-contiguous associated array section garbles results

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68546 Thomas Koenig changed: What|Removed |Added Keywords||diagnostic Status|NEW

[Bug fortran/52622] ICE in gfortran 4.6.3, x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52622 --- Comment #12 from Dominique d'Humieres --- An instrumented compiler gives: pr52622_red.f90:30:35: type, bind(c) :: Args_Basic_epv_t 1 Warning: Derived type 'args_basic_epv_t' with BIND(C) attribute at

[Bug libfortran/79612] missing space in diagnostic: Incorrect rank of return array in

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79612 --- Comment #6 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Sun Sep 24 13:47:11 2017 New Revision: 253124 URL: https://gcc.gnu.org/viewcvs?rev=253124=gcc=rev Log: +2017-09-24 Dominique d'Humieres PR

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 --- Comment #6 from Thomas Koenig --- Author: tkoenig Date: Sun Sep 24 13:51:39 2017 New Revision: 253125 URL: https://gcc.gnu.org/viewcvs?rev=253125=gcc=rev Log: 2017-09-24 Thomas Koenig PR fortran/54633

[Bug fortran/82312] New: Pointer assignment to component of class variable results wrong vptr for the variable.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82312 Bug ID: 82312 Summary: Pointer assignment to component of class variable results wrong vptr for the variable. Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug c++/82309] Compiled binary received SIGSEGV when -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82309 --- Comment #7 from Jonathan Wakely --- (In reply to Sergey Markelov from comment #6) > Unfortunately -fsanitize=undefined does not catch this. Thank you for your > help. -fsanitize=address catchs it, specifically the use-after-return

[Bug fortran/52622] ICE in gfortran 4.6.3, x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52622 Thomas Koenig changed: What|Removed |Added Status|WAITING |NEW Last reconfirmed|2013-12-29

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 --- Comment #5 from Dominique d'Humieres --- > So, this PR is mostly fixed except for the sum(minloc(((1))) issue. Why not opening a new PR for the remaining issue and closing this one as FIXED?

[Bug fortran/52622] ICE in gfortran 4.6.3, x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52622 --- Comment #11 from Thomas Koenig --- The first problem happens when resolving the symbol passeverywherefcomplex_impl: (gdb) p *sym $5 = {name = 0x5e5c600 "passeverywherefcomplex_impl" The offending line is 4866 if (formal->sym

[Bug fortran/66328] Wrong initialization of derived-type DATA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 --- Comment #5 from Thomas Koenig --- Author: tkoenig Date: Sun Sep 24 14:26:55 2017 New Revision: 253126 URL: https://gcc.gnu.org/viewcvs?rev=253126=gcc=rev Log: 2017-09-24 Thomas Koenig PR fortran/66328

[Bug fortran/55501] [F03] ICE using MERGE in constant expr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55501 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug fortran/82143] add a -fdefault-real-16 flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82143 --- Comment #20 from Andreas Schwab --- On m68k there is a compilation failure for promotion_3.f90: f951: Fatal Error: REAL(KIND=16) is not available for '-fdefault-real-16' option The promotion_4.f90 test fails during

[Bug fortran/54613] [F03] [F08] Add FINDLOC plus support MAXLOC/MINLOC with KIND=/BACK=

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54613 Bug 54613 depends on bug 54633, which changed state. Bug 54633 Summary: ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 What

[Bug fortran/82314] New: internal compiler error: in gfc_conv_expr_descriptor, at fortran/trans-array.c:6972

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82314 Bug ID: 82314 Summary: internal compiler error: in gfc_conv_expr_descriptor, at fortran/trans-array.c:6972 Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug fortran/82143] add a -fdefault-real-16 flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82143 --- Comment #21 from Andreas Schwab --- The promotion_4.f90 test fails due to bad assumptions: (gdb) whatis d type = real(kind=10)

[Bug fortran/33056] [Meta-bug] Data - statement related bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33056 Bug 33056 depends on bug 66328, which changed state. Bug 66328 Summary: Wrong initialization of derived-type DATA https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 What|Removed |Added

[Bug fortran/32834] [Meta-bug] 'Fortran 95'-only failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32834 Bug 32834 depends on bug 66328, which changed state. Bug 66328 Summary: Wrong initialization of derived-type DATA https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 What|Removed |Added

[Bug fortran/66328] Wrong initialization of derived-type DATA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66328 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/80118] [5/6/7/8 Regression] ICE with zero size parameter array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80118 --- Comment #3 from Thomas Koenig --- Author: tkoenig Date: Sun Sep 24 08:39:00 2017 New Revision: 253123 URL: https://gcc.gnu.org/viewcvs?rev=253123=gcc=rev Log: 2017-09-24 Thomas Koenig Steven G. Kargl

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libfortran/79612] missing space in diagnostic: Incorrect rank of return array in

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79612 Dominique d'Humieres changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/82313] New: Rejects-valid for sum(minloc(...))) as array dimension

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82313 Bug ID: 82313 Summary: Rejects-valid for sum(minloc(...))) as array dimension Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/25071] dummy argument larger than actual argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25071 Dominique d'Humieres changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |dominiq at lps dot ens.fr

[Bug fortran/82312] [7/8 Regression] Pointer assignment to component of class variable results wrong vptr for the variable.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82312 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/51434] ICE with scalar init of an array parameter, used in DT default init with transfer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51434 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug target/79041] aarch64 backend emits R_AARCH64_ADR_PREL_PG_HI21 relocation despite -mpc-relative-literal-loads option being used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79041 --- Comment #12 from Andrew Pinski --- This test also fails with -fpic.

[Bug c/82318] -fexcess-precision=standard has no effect on a libm function call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82318 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Target|

[Bug other/82301] [8 regression] Updated test case g++.dg/ext/attr-ifunc-1.C (and others) in r253041 segfault on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82301 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #2 from Martin Sebor