[Bug c++/83897] New: [8 Regression] Useless __builtin_unreachable () emitted by the C++ FE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83897 Bug ID: 83897 Summary: [8 Regression] Useless __builtin_unreachable () emitted by the C++ FE Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal

[Bug c++/83897] [8 Regression] Useless __builtin_unreachable () emitted by the C++ FE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83897 Jakub Jelinek changed: What|Removed |Added Version|7.2.1 |8.0 Target Milestone|---

[Bug tree-optimization/83896] [8 Regression] ice in tree_to_shwi, at tree.c:6847

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83896 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/83897] [8 Regression] Useless __builtin_unreachable () emitted by the C++ FE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83897 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/83896] [8 Regression] ice in tree_to_shwi, at tree.c:6847

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83896 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug rtl-optimization/83424] [6/7 Regression] wrong code with -O -fno-tree-ccp -fno-tree-coalesce-vars

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83424 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #2 fr

[Bug target/43871] -mcpu=power4 -mtune=cell emits power7/cell-only opcodes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43871 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/51628] __attribute__((packed)) is unsafe in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51628 --- Comment #41 from Sven --- (In reply to Alexey Salmin from comment #39) > .. when the packed attribute is preserved in the pointer. What do you mean by that? GCC documentation explicitly forbids to use the packed attribute for anything but st

[Bug c++/83287] [8 Regression] ice in tsubst_copy, at cp/pt.c:14884

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83287 David Binderman changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug fortran/71203] ICE in add_init_expr_to_sym, at fortran/decl.c:1512 and :1564

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71203 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #4 from G.

[Bug fortran/83874] [6/7/8 Regression] ICE initializing character array from derived type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83874 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #2 from G.

[Bug tree-optimization/83510] [8 Regression] Recent changes for -Warray-bounds trigger false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83510 David Malcolm changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/83898] New: ICE in gfc_conv_expr_descriptor, at fortran/trans-array.c:7181

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83898 Bug ID: 83898 Summary: ICE in gfc_conv_expr_descriptor, at fortran/trans-array.c:7181 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/83898] ICE in gfc_conv_expr_descriptor, at fortran/trans-array.c:7181

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83898 --- Comment #1 from G. Steinmetz --- While this and other variants work : $ cat z2.f90 program p associate (x => [1]) print *, x end associate end $ gfortran-8-20180114 z2.f90 -static-libgfortran $ a.out 1 $

[Bug tree-optimization/83899] New: missing strlen optimization for constant string plus offset

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83899 Bug ID: 83899 Summary: missing strlen optimization for constant string plus offset Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Prio

[Bug fortran/83900] [8 Regression] ICE in gfc_simplify_matmul, at fortran/simplify.c:4593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83900 --- Comment #1 from G. Steinmetz --- Working variants : $ cat z2.f90 program p integer, parameter :: a(3,2) = 1 real :: b(2,3) = 2 print *, matmul(a, b) end $ cat z3.f90 program p integer :: a(3,2) = 1 real :: b(2,3) = 2 p

[Bug fortran/83900] New: [8 Regression] ICE in gfc_simplify_matmul, at fortran/simplify.c:4593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83900 Bug ID: 83900 Summary: [8 Regression] ICE in gfc_simplify_matmul, at fortran/simplify.c:4593 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/83899] missing strlen optimization for constant string plus offset

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83899 Martin Sebor changed: What|Removed |Added Blocks||83819 Severity|normal

[Bug fortran/83901] New: [8 Regresion] ICE in fold_convert_loc, at fold-const.c:2402

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83901 Bug ID: 83901 Summary: [8 Regresion] ICE in fold_convert_loc, at fold-const.c:2402 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Prio

[Bug c++/83875] [feature request] target_clones compatible SIMD capability/length check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83875 --- Comment #2 from Roland Schulz --- The main problem is that it already gets resolved in the preprocessor stage. Thus if you have: __attribute__((target_clones("avx","default"))) void foo(){ #if __AVX__ ... #endif } , it doesn

[Bug target/49678] scan for mov fails in gcc.target/arm/pr42575.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49678 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||amker.cheng at gmail dot com

[Bug target/58424] [ARM]gcc.target/arm/pr42575.c failed on arm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58424 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC

[Bug target/49678] scan for mov fails in gcc.target/arm/pr42575.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49678 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug fortran/83900] [8 Regression] ICE in gfc_simplify_matmul, at fortran/simplify.c:4593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83900 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIR

[Bug tree-optimization/83896] [8 Regression] ice in get_string_len on a call to strlen with non-constant length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83896 Martin Sebor changed: What|Removed |Added Summary|[8 Regression] ice in |[8 Regression] ice in |

[Bug tree-optimization/83896] [8 Regression] ice in get_string_len on a call to strlen with non-constant length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83896 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #4 from Martin Sebor -

[Bug c++/83902] New: ice in decompose, at wide-int.h:932

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83902 Bug ID: 83902 Summary: ice in decompose, at wide-int.h:932 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ A

[Bug bootstrap/83903] New: gcc 8.0.0 20180114 fails to bootstrap on Darwin x86_64, undeclared ASM_OUTPUT_DEF

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83903 Bug ID: 83903 Summary: gcc 8.0.0 20180114 fails to bootstrap on Darwin x86_64, undeclared ASM_OUTPUT_DEF Product: gcc Version: 8.0 Status: UNCONFIRMED Severity:

[Bug c++/83902] ice in decompose, at wide-int.h:932

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83902 --- Comment #1 from David Binderman --- Reduced C++ code is extern "C" void *memset(void *, int, unsigned long); template class b { void c() { memset(4, 0, 4 * a * sizeof(float)); } };

[Bug testsuite/83904] New: gfortran.dg allocatable_function_1 failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83904 Bug ID: 83904 Summary: gfortran.dg allocatable_function_1 failures Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tests

[Bug target/83905] New: ix86_expand_epilogue modifies the copy of cfun->machine->frame

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83905 Bug ID: 83905 Summary: ix86_expand_epilogue modifies the copy of cfun->machine->frame Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal P

[Bug target/83862] powerpc: ICE in signbit testcase

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83862 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/83906] New: [8 Regression] Random FAIL: libstdc++-prettyprinters/80276.cc whatis p4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83906 Bug ID: 83906 Summary: [8 Regression] Random FAIL: libstdc++-prettyprinters/80276.cc whatis p4 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug target/83789] __builtin_altivec_lvx fails for powerpc for altivec-4.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83789 --- Comment #3 from Segher Boessenkool --- Does not reproduce with powerpc64-linux-gcc -m32 (not on trunk and not on current 7).

[Bug tree-optimization/83907] New: missing strlen optimization for non-zero memset followed by a nul byte store

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83907 Bug ID: 83907 Summary: missing strlen optimization for non-zero memset followed by a nul byte store Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: norm

[Bug tree-optimization/83907] missing strlen optimization for non-zero memset followed by a nul byte store

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83907 Martin Sebor changed: What|Removed |Added Keywords||missed-optimization Blocks|

[Bug target/82666] [7/8 regression]: sum += (x>128 ? x : 0) puts the cmov on the critical path (at -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82666 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/83698] bogus offset in -Wrestrict messages for strcat of unknown strings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83698 Martin Sebor changed: What|Removed |Added Keywords||patch Status|NEW

[Bug debug/83758] ICE building gccgo on powerpc64le --with-cpu=power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83758 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org

[Bug bootstrap/83903] gcc 8.0.0 20180114 fails to bootstrap on Darwin x86_64, undeclared ASM_OUTPUT_DEF

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83903 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/83839] [8 Regression] bootstrap fails in gcc/config/i386/i386.c on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83839 Eric Gallager changed: What|Removed |Added CC||andrewm.roberts at sky dot com --- Comme

[Bug target/80846] auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846 --- Comment #28 from Peter Cordes --- (In reply to Richard Biener from comment #27) > Note that this is deliberately left as-is because the target advertises > (cheap) support for horizontal reduction. The vectorizer simply generates > a single

[Bug testsuite/77734] FAIL: gcc.dg/plugin/must-tail-call-1.c -fplugin=./must_tail_call_plugin.so (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77734 --- Comment #5 from Eric Botcazou --- Author: ebotcazou Date: Tue Jan 16 20:48:05 2018 New Revision: 256756 URL: https://gcc.gnu.org/viewcvs?rev=256756&root=gcc&view=rev Log: PR testsuite/77734 * gcc.dg/plugin/must-tail-call-1.c:

[Bug testsuite/77734] FAIL: gcc.dg/plugin/must-tail-call-1.c -fplugin=./must_tail_call_plugin.so (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77734 --- Comment #6 from Eric Botcazou --- Author: ebotcazou Date: Tue Jan 16 20:48:43 2018 New Revision: 256757 URL: https://gcc.gnu.org/viewcvs?rev=256757&root=gcc&view=rev Log: PR testsuite/77734 * gcc.dg/plugin/must-tail-call-1.c:

[Bug fortran/71203] ICE in add_init_expr_to_sym, at fortran/decl.c:1512 and :1564

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71203 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #5 from

[Bug fortran/71203] ICE in add_init_expr_to_sym, at fortran/decl.c:1512 and :1564

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71203 --- Comment #6 from Harald Anlauf --- For the case 3a, setting a breakpoint at expr.c:1684, I get: (gdb) l 1679 length = end - start + 1; 1680 1681 chr = (*newp)->value.character.string = gfc_get_wide_string (length + 1); 1682 (*n

[Bug debug/83758] ICE building gccgo on powerpc64le --with-cpu=power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83758 acsawdey at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/71203] ICE in add_init_expr_to_sym, at fortran/decl.c:1512 and :1564

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71203 --- Comment #7 from Harald Anlauf --- Attempting to "fix" the negative length issue with Index: gcc/fortran/expr.c === --- gcc/fortran/expr.c (revision 256671) +++ gcc/fortran/expr

[Bug c++/83908] New: -fvisibility=hidden not setting the visibility of the resolver/ifunc created for attribute target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83908 Bug ID: 83908 Summary: -fvisibility=hidden not setting the visibility of the resolver/ifunc created for attribute target Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/82240] i386.md & -Wlogical-op in build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82240 --- Comment #10 from Eric Gallager --- *** Bug 83863 has been marked as a duplicate of this bug. ***

[Bug target/83863] i386.md:16739:36: warning: logical ‘or’ of collectively exhaustive tests is always true [-Wlogical-op]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83863 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/82240] i386.md & -Wlogical-op in build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82240 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug rtl-optimization/80481] Unoptimal additional copy instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80481 --- Comment #7 from Vladimir Makarov --- Author: vmakarov Date: Tue Jan 16 21:42:13 2018 New Revision: 256761 URL: https://gcc.gnu.org/viewcvs?rev=256761&root=gcc&view=rev Log: 2018-01-16 Vladimir Makarov PR rtl-optimization/80481

[Bug target/83822] trunk/gcc/config/rs6000/rs6000-string.c:970]: (style) Redundant condition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83822 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug fortran/83864] ICE in gfc_apply_init, at fortran/expr.c:4271

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83864 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #3 from

[Bug c++/83714] [8 Regression] ICE in build_address, at cp/typeck.c:5733

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83714 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug testsuite/83909] New: Make doesn't report TCL errors in summary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83909 Bug ID: 83909 Summary: Make doesn't report TCL errors in summary Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite

[Bug testsuite/83909] Make doesn't report TCL errors in summary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83909 --- Comment #1 from Andrew Pinski --- Note most folks run make check with -k also it won't even make a difference there either.

[Bug c++/83714] [8 Regression] ICE in build_address, at cp/typeck.c:5733

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83714 --- Comment #4 from Jason Merrill --- Author: jason Date: Tue Jan 16 23:05:39 2018 New Revision: 256765 URL: https://gcc.gnu.org/viewcvs?rev=256765&root=gcc&view=rev Log: PR c++/83714 - ICE checking return in template. * typeck.

[Bug c++/83714] [8 Regression] ICE in build_address, at cp/typeck.c:5733

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83714 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/83910] New: Add --enable-cet-property

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83910 Bug ID: 83910 Summary: Add --enable-cet-property Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee

[Bug target/83910] Add --enable-cet-property

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83910 --- Comment #1 from H.J. Lu --- We only need CET property in libgcc and libstdc++.

[Bug testsuite/83909] Make doesn't report TCL errors in summary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83909 --- Comment #2 from lkrupp at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #1) > Note most folks run make check with -k also it won't even make a difference > there either. The patch seems to do the same thing for me when I run mak

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 --- Comment #3 from John David Anglin --- Created attachment 43156 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43156&action=edit Tree dump

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 --- Comment #4 from John David Anglin --- Created attachment 43157 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43157&action=edit Tree dump

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 --- Comment #5 from John David Anglin --- Created attachment 43158 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43158&action=edit .s file

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 --- Comment #6 from John David Anglin --- (In reply to Richard Biener from comment #1) > Again possibly callee-copy handling exposes more dead stores. Is there a > dg-effective target for that "feature"? Because of these issues, I just changed

[Bug c++/83911] New: ICE with target attribute on constructor in gimplify_expr at gimplify.c:11321

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83911 Bug ID: 83911 Summary: ICE with target attribute on constructor in gimplify_expr at gimplify.c:11321 Product: gcc Version: 7.2.0 Status: UNCONFIRMED Severity: n

[Bug testsuite/83883] FAIL: gcc.dg/tree-ssa/ssa-dse-26.c scan-tree-dump-times dse1 "Deleted dead store" 2 (found 4 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83883 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/83875] [feature request] target_clones compatible SIMD capability/length check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83875 --- Comment #3 from Roland Schulz --- Instead of adding (/modifying) the goal could also be achieved by allowing to call a target+constexpr function from a target_clone function. Currently this gives: "error: call to non-constexpr function" (exam

[Bug libstdc++/77704] Data race on std::ctype

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77704 --- Comment #5 from Boris Kolpackov --- For anyone interested, here is the workaround we came up with: // A data race happens in the libstdc++ (as of GCC 7.2) implementation of the // ctype::narrow() function (bug #77704). The issue is easily tr

[Bug translation/80188] calls.c: reason argument to maybe_complain_about_tail_call must be marked for translation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80188 --- Comment #4 from Eric Gallager --- (In reply to nik from comment #3) > Created attachment 42372 [details] > Proposed Fix Send to the GCC-Patches List Link to the mailing list archives showing where/when this was sent to gcc-patches?

[Bug c++/83912] New: [constexpr] struct with a pointer to one of its members, returned by a function, is not a constant expression

gnu Configured with: ../gcc_dev/configure --prefix=/home/abc/gcc_dev_bin --disable-multilib Thread model: posix gcc version 8.0.1 20180116 (experimental) (GCC)

[Bug target/83090] ICE on lm32-rtems building newlib libm (in require, at machmode.h:282)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83090 --- Comment #2 from Sebastian Huber --- I was able to build GCC ab053afeec0450e64568a7a0d50d0e9a5ece2787 (20180116).

<    1   2