[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 --- Comment #38 from Andrew Pinski --- Does this work now?

[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 --- Comment #39 from Richard Biener --- I believe the --disable-checking issue on ppc is still there. Wonder if somebody can try on ppc-linux ... (or other archs, I believe just nobody uses --disable-checking)

[Bug target/77326] [avr] Invalid optimization using varargs and a weak function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326 --- Comment #2 from Georg-Johann Lay --- Author: gjl Date: Wed Sep 21 09:17:32 2016 New Revision: 240306 URL: https://gcc.gnu.org/viewcvs?rev=240306=gcc=rev Log: gcc/ PR target/77326 * config/avr/avr.c (avr_notice_update_cc)

[Bug tree-optimization/66012] Sub-optimal 64bit load is generated instead of zero-extension

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66012 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2015-12-23 00:00:00 |2016-9-21 --- Comment #4 from Andrew

[Bug rtl-optimization/77664] Missed optimization: signed int >= 0 && < unsigned short

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77664 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug c++/77651] [7 Regression] c++ -Wno-aligned-new ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77651 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug ipa/77674] New: ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 Bug ID: 77674 Summary: ICE in binds_to_current_def_p with -fkeep-inline-functions Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug target/77326] [avr] Invalid optimization using varargs and a weak function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326 --- Comment #3 from Georg-Johann Lay --- Author: gjl Date: Wed Sep 21 09:31:38 2016 New Revision: 240308 URL: https://gcc.gnu.org/viewcvs?rev=240308=gcc=rev Log: Backport from 2016-09-21 trunk r240306. PR target/77326 *

[Bug sanitizer/65828] [LTO] ICE in streamer_get_builtin_tree, at tree-streamer-in.c:1127

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65828 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/77644] missed optimization with sqrt in comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77644 --- Comment #2 from Richard Biener --- Well, even generally sqrt (X) CMP sqrt (Y) -> X CMP Y at least if there are no NaNs and with -funsafe-math-optimization (because rounding effects could make sqrt (X) == sqrt (Y) when X != Y).

[Bug c/77675] New: optimization level==number of -Wformat-length warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77675 Bug ID: 77675 Summary: optimization level==number of -Wformat-length warnings Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/60762] [ASAN] -fsanitize=address fails with LTO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60762 --- Comment #2 from Andrew Pinski --- does this work now?

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52795 --- Comment #7 from Iain Sandoe --- (In reply to Dominique d'Humieres from comment #5) > This PR seems fixed on x86_64-apple-darwin14.5 with Xcode 7. I don't think it's actually "fixed" as such, the newer linkers are capable of handling symbol

[Bug c++/77616] A variadic polymorphic lambda call fails with zero arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77616 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/64095] [C++14] Ellipsis at end of generic lambda parameter-declaration-clause should be parsed as a parameter pack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64095 --- Comment #2 from Paolo Carlini --- *** Bug 77616 has been marked as a duplicate of this bug. ***

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52795 --- Comment #8 from Iain Sandoe --- (In reply to Iain Sandoe from comment #6) > Created attachment 39664 [details] > Reorganize hot/cold output to allow atoms to be properly detected. > > > This is a proof-of-principle patch that reorganizes

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52795 --- Comment #6 from Iain Sandoe --- Created attachment 39664 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39664=edit Reorganize hot/cold output to allow atoms to be properly detected. This is a proof-of-principle patch that reorganizes

[Bug rtl-optimization/61926] const-anchor optimisation is sensitive to ordering

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61926 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libgcc/61845] Minor build warnings for gcc-4.9.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61845 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/72774] [7 Regression] ICE on invalid C++ code on x86_64-linux-gnu (tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_list’ in consider_binding_level, at cp/name-loo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72774 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment

[Bug target/71767] Endless stream of warnings when using GCC with -Wa,-q and Clang Integrated Assembler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71767 Francois-Xavier Coudert changed: What|Removed |Added CC||fxcoudert at gcc dot gnu.org

[Bug tree-optimization/77665] [5/6/7 Regression] ICE in expand_GOMP_SIMD_VF, at internal-fn.c:172

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77665 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug ipa/77674] [7 Regression] ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/77648] [5/6 Regression] Setting conversion to a integer to double to 0 3/4 through a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77648 --- Comment #9 from Dominique d'Humieres --- > Contains two C testcases -- the Fortran bug is in another code path, > a Fortran testcase suitable for the testsuite would be appreciated > (single-file, runtime, fails without, passes with the

[Bug tree-optimization/77648] [5/6 Regression] Setting conversion to a integer to double to 0 3/4 through a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77648 --- Comment #10 from Raymond Fontenot --- Yeah I'll see what I can do about simplifying the test case. ~Raymond

[Bug target/77326] [avr] Invalid optimization omits comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326 Georg-Johann Lay changed: What|Removed |Added Keywords||wrong-code

[Bug fortran/77657] link error with implementation of user-defined derived type input/output (UD-DTIO) in child extending abstract parent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77657 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/71348] [7 Regression] FAIL: gfortran.dg/graphite/pr68279.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71348 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/77318] [7 regression] FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77318 Dominique d'Humieres changed: What|Removed |Added CC||hjl.tools at gmail dot com ---

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #5 from Segher Boessenkool --- Could this be reverted for now please, until the bootstrap errors are fixed?

[Bug ipa/77674] [7 Regression] ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 Richard Biener changed: What|Removed |Added Target||x86_64-*-*

[Bug target/77676] New: powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 Bug ID: 77676 Summary: powerpc64 and powerpc64le stage2 bootstrap fail Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/71767] Endless stream of warnings when using GCC with -Wa,-q and Clang Integrated Assembler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71767 --- Comment #23 from Iain Sandoe --- (In reply to Francois-Xavier Coudert from comment #22) > When a fix is designed, could you please backport it to the 6 branch (so it > can make it into 6.3 for example)? It is also affected. sure, "all open

[Bug tree-optimization/77550] [6/7 Regression] std::deque with -O3 has infinite std::distance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77550 --- Comment #17 from Bernd Edlinger --- Author: edlinger Date: Wed Sep 21 13:03:59 2016 New Revision: 240313 URL: https://gcc.gnu.org/viewcvs?rev=240313=gcc=rev Log: gcc: 2016-09-21 Bernd Edlinger PR

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #4 from Dominique d'Humieres --- > Bisect points to git commit b9833bfd, svn r240298. It also breaks bootstrap on i386, see https://gcc.gnu.org/ml/gcc-regression/2016-09/ and x86_64-apple-darwin15: ../../work/gcc/varasm.c: In

[Bug target/77326] [avr] Invalid optimization using varargs and a weak function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326 --- Comment #4 from Georg-Johann Lay --- Author: gjl Date: Wed Sep 21 14:11:59 2016 New Revision: 240315 URL: https://gcc.gnu.org/viewcvs?rev=240315=gcc=rev Log: gcc/ Backport from 2016-09-21 trunk r240306. PR target/77326

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #3 from Alan Modra --- Bisect points to git commit b9833bfd, svn rev 240298.

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #6 from Jakub Jelinek --- Perhaps it would be enough to just disable the pass for now (comment out in the gate), so that the whole file isn't reverted. It breaks i686-linux bootstrap as well, on the following testcase reduced from

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug libfortran/71363] Issue when sizeof(double) = sizeof(long double)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71363 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org ---

[Bug libfortran/71363] Issue when sizeof(double) = sizeof(long double)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71363 Jerry DeLisle changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #9 from Martin Sebor --- I found the problem responsible for the incorrect code generation but I have disabled the optimization until I have a robust solution. The ILP32 warning in comment #6 is a separate issue. I'm looking into

[Bug libstdc++/77537] pair constructors do not properly SFINAE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77537 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/77326] [avr] Invalid optimization omits comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326 --- Comment #6 from Matthijs Kooijman --- Thanks!

[Bug libstdc++/77537] pair constructors do not properly SFINAE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77537 --- Comment #2 from ville at gcc dot gnu.org --- Author: ville Date: Wed Sep 21 16:48:35 2016 New Revision: 240322 URL: https://gcc.gnu.org/viewcvs?rev=240322=gcc=rev Log: PR libstdc++/77537 Implement LWG 2729 for pair. *

[Bug sanitizer/77567] ASAN: Bugus error "alloc-dealloc-mismatch (malloc vs operator delete [])" with C++17's over-aligned types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77567 --- Comment #9 from Tobias Burnus --- For completeness, upstream review is at https://reviews.llvm.org/D24771

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #8 from Martin Sebor --- Author: msebor Date: Wed Sep 21 16:13:12 2016 New Revision: 240321 URL: https://gcc.gnu.org/viewcvs?rev=240321=gcc=rev Log: PR bootstrap/77676 - powerpc64 and powerpc64le stage2 bootstrap fail *

[Bug libfortran/71363] Issue when sizeof(double) = sizeof(long double)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71363 --- Comment #3 from Paul Mustiere --- In the script: possible_real_kinds="4 8 10 16" i.e. it tries them all In the for loop, when it tries to compile the dummy Fortran program to check each kind=k existance, only 4, 8 & 16 exists. kind=4 is

[Bug tree-optimization/77677] New: ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in set_value_range, at tree-vrp.c:361)

++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.0 20160921 (experimental) [trunk revision 240316] (GCC) $ $ gcc-trunk -O3 small.c small.c: In function ‘fn1’: small.c:2:5: warning: type of ‘p1’ defaults to ‘int’ [-Wimplicit-int] int fn1(p1) { retu

[Bug fortran/48298] [F03] User-Defined Derived-Type IO (DTIO)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48298 --- Comment #21 from Jerry DeLisle --- Created attachment 39669 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39669=edit Revised patch for review/testing This revised patch speeds up execution on non DTIO internal units by saving and

[Bug libfortran/71363] Issue when sizeof(double) = sizeof(long double)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71363 --- Comment #5 from Steve Kargl --- On Wed, Sep 21, 2016 at 04:25:00PM +, jvdelisle at gcc dot gnu.org wrote: > > I will try to study the script some more later today. Changing status to > unconfirmed while we look into this a bit. > I

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/77478] Incorrect code generated with -O3, m32, -msse2 and -ffast-math

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77478 --- Comment #7 from Alexander Monakov --- Richard, I don't believe this is a dup. According to my git-bisect, this was fixed or made latent during gcc-6 development by your patch: https://gcc.gnu.org/ml/gcc-patches/2015-07/msg00120.html [PATCH]

[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org ---

[Bug debug/72828] ICE in clone_tree_partial when compiling with -fdebug-types-section

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72828 jim at meyering dot net changed: What|Removed |Added CC||jim at meyering dot net ---

[Bug sanitizer/77567] ASAN: Bugus error "alloc-dealloc-mismatch (malloc vs operator delete [])" with C++17's over-aligned types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77567 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Wed Sep 21 14:40:30 2016 New Revision: 240316 URL: https://gcc.gnu.org/viewcvs?rev=240316=gcc=rev Log: PR sanitizer/77567 * asan/asan_new_delete.cc: Cherry-pick upstream

[Bug c++/77651] [7 Regression] c++ -Wno-aligned-new ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77651 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Wed Sep 21 15:13:46 2016 New Revision: 240317 URL: https://gcc.gnu.org/viewcvs?rev=240317=gcc=rev Log: PR c++/77651 c-family/ * c.opt (Waligned-new=): Add RejectNegative.

[Bug libstdc++/77288] Std::experimental::optional::operator= implementation is broken in gcc 6.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77288 --- Comment #10 from Ville Voutilainen --- And yes, I plan to port this fix to experimental::optional on trunk and then backport that.

[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 --- Comment #41 from Joshua Kinard --- (In reply to Andrew Pinski from comment #38) > Does this work now? Whatever the issue on MIPS/N32 was, it's resolved by dropping -Wl,-z,now. So no longer an issue AFAICT.

[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 --- Comment #42 from Andrew Pinski --- Closing astatement invalid then.

[Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/77288] Std::experimental::optional::operator= implementation is broken in gcc 6.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77288 --- Comment #9 from Ville Voutilainen --- Fixed on trunk so far.

[Bug libstdc++/77288] Std::experimental::optional::operator= implementation is broken in gcc 6.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77288 --- Comment #8 from ville at gcc dot gnu.org --- Author: ville Date: Wed Sep 21 17:37:17 2016 New Revision: 240324 URL: https://gcc.gnu.org/viewcvs?rev=240324=gcc=rev Log: PR libstdc++/77288 * include/std/optional

[Bug tree-optimization/77677] [7 Regression] ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in set_value_range, at tree-vrp.c:361)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/77464] gcc -no-pie breaks -shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77464 --- Comment #11 from Balint Reczey --- (In reply to Manuel López-Ibáñez from comment #10) > (In reply to Andrew Pinski from comment #5) > > (In reply to Manuel López-Ibáñez from comment #3) > > > Or at least give a clearer error that mentions

[Bug c/66008] "section type conflict" if calling a macro inlined or in a two times derived class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66008 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/77680] New: ICE in ctor_for_folding, at varpool.c:419

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77680 Bug ID: 77680 Summary: ICE in ctor_for_folding, at varpool.c:419 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug middle-end/49905] Better sanity checking on sprintf src & dest to produce warning for dodgy code ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49905 David Binderman changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c/71501] missing warning on printf %s with a non-nul terminated string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71501 Bug 71501 depends on bug 49905, which changed state. Bug 49905 Summary: Better sanity checking on sprintf src & dest to produce warning for dodgy code ? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49905 What|Removed

[Bug fortran/77678] New: ICE in fold_read_from_constant_string, at fold-const.c:13706

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77678 Bug ID: 77678 Summary: ICE in fold_read_from_constant_string, at fold-const.c:13706 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/77679] New: ICE in fold_array_ctor_reference, at gimple-fold.c:5586

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77679 Bug ID: 77679 Summary: ICE in fold_array_ctor_reference, at gimple-fold.c:5586 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug target/77669] Incorrect LTO code on embedded ARM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77669 wgh at beyondunreal dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug fortran/77678] ICE in fold_read_from_constant_string, at fold-const.c:13706

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77678 --- Comment #1 from Gerhard Steinmetz --- Slightly modified : $ cat z2.f90 program p character(3) :: c = 'abc' character(1) :: z integer :: i ! i = 2 z = c(i:i) print *, z end $

[Bug target/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 --- Comment #10 from Martin Sebor --- Created attachment 39670 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39670=edit Patch under test. The patch should resolve all the issues discussed in this bug. I don't have access to Darwin so

[Bug middle-end/49905] Better sanity checking on sprintf src & dest to produce warning for dodgy code ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49905 Martin Sebor changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c/77682] New: GCC crashes while compiling OpenAL-Soft 1.17.2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77682 Bug ID: 77682 Summary: GCC crashes while compiling OpenAL-Soft 1.17.2 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/77683] ICE on %lf directive in format_floating in gimple-ssa-sprintf.c:1163

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77683 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/71395] PowerPC vec_init of 4 SFmode values could be improved on Power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71395 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/71395] PowerPC vec_init of 4 SFmode values could be improved on Power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71395 --- Comment #2 from Michael Meissner --- Author: meissner Date: Wed Sep 21 20:17:32 2016 New Revision: 240332 URL: https://gcc.gnu.org/viewcvs?rev=240332=gcc=rev Log: Add PR target/71395 marker to 71395 fix Modified: trunk/gcc/ChangeLog

[Bug c++/77681] New: failing to inline simple function when using -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77681 Bug ID: 77681 Summary: failing to inline simple function when using -fgnu-tm Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/77683] New: ICE on %lf directive in format_floating in /src/gcc-svn/gcc/gimple-ssa-sprintf.c:1163

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77683 Bug ID: 77683 Summary: ICE on %lf directive in format_floating in /src/gcc-svn/gcc/gimple-ssa-sprintf.c:1163 Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug c++/77681] failing to inline simple function when using -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77681 Paul Clarke changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/53991] _mm_popcnt_u64 fails with -O3 -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991 --- Comment #11 from Paul Clarke --- We use TM for a multi-producer-multi-consumer queue implementation, and ran into the issue reported in this bug. (I had opened bug 77681 before discovering this report.) This report is surprisingly old. Is

[Bug c/71501] missing warning on printf %s with a non-nul terminated string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71501 Bug 71501 depends on bug 49905, which changed state. Bug 49905 Summary: Better sanity checking on sprintf src & dest to produce warning for dodgy code ? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49905 What|Removed

[Bug middle-end/49905] Better sanity checking on sprintf src & dest to produce warning for dodgy code ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49905 --- Comment #22 from Martin Sebor --- I've raised bug 77683 for the ICE on %lf.

[Bug c++/77681] failing to inline simple function when using -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77681 --- Comment #1 from Paul Clarke --- shoot. this may be a dup of bug 53991

[Bug tree-optimization/53991] _mm_popcnt_u64 fails with -O3 -fgnu-tm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991 Paul Clarke changed: What|Removed |Added CC||pc at us dot ibm.com --- Comment #10 from

[Bug debug/60433] auto-fn24.C:7:8: ICE: in dbxout_type, at dbxout.c:2371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60433 --- Comment #3 from Andrew Pinski --- Does this work now?

[Bug target/61367] Annoying rtx cost information in middle end dumps on arm/aarch64 targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61367 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org ---

[Bug sanitizer/65643] FAIL: c-c++-common/asan/swapcontext-test-1.c on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65643 --- Comment #2 from Andrew Pinski --- Does this work now?

[Bug target/77685] New: rs6000 target has builtin expansion for memcpy but not memcmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77685 Bug ID: 77685 Summary: rs6000 target has builtin expansion for memcpy but not memcmp Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug sanitizer/65643] FAIL: c-c++-common/asan/swapcontext-test-1.c on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65643 Martin Sebor changed: What|Removed |Added Target|powerpc64*-*-linux-*|powerpc64-*-linux-*

[Bug libstdc++/77641] std::variant copy-initialization fails for type with non-trivial constexpr ctor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77641 --- Comment #4 from Tim Shen --- Author: timshen Date: Thu Sep 22 03:15:58 2016 New Revision: 240340 URL: https://gcc.gnu.org/viewcvs?rev=240340=gcc=rev Log: PR libstdc++/77641 * include/std/variant

[Bug c/77675] optimization level==number of -Wformat-length warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77675 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/77673] [5/6/7 Regression] 4-byte load generated instead of 1-byte load, possibly reading past the end of object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77673 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code

[Bug tree-optimization/77621] [6/7 Regression] Internal compiler error for mtune=atom + msse2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77621 --- Comment #20 from Richard Biener --- Author: rguenth Date: Wed Sep 21 07:37:18 2016 New Revision: 240302 URL: https://gcc.gnu.org/viewcvs?rev=240302=gcc=rev Log: 2016-09-21 Richard Biener Jakub Jelinek

[Bug c++/67273] Incorrect -Wshadow warning with generic lambdas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67273 lh_mouse changed: What|Removed |Added CC||lh_mouse at 126 dot com --- Comment #1 from

[Bug tree-optimization/77648] [5/6/7 Regression] Setting conversion to a integer to double to 0 3/4 through a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77648 --- Comment #7 from Richard Biener --- Author: rguenth Date: Wed Sep 21 07:38:33 2016 New Revision: 240303 URL: https://gcc.gnu.org/viewcvs?rev=240303=gcc=rev Log: 2016-09-21 Richard Biener PR

[Bug tree-optimization/77648] [5/6 Regression] Setting conversion to a integer to double to 0 3/4 through a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77648 Richard Biener changed: What|Removed |Added Known to work||7.0 Summary|[5/6/7

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