[Bug tree-optimization/80443] New: ICE on valid code at -O2 on x86_64-linux-gnu: in set_value_range, at tree-vrp.c:367

2017-04-16 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80443 Bug ID: 80443 Summary: ICE on valid code at -O2 on x86_64-linux-gnu: in set_value_range, at tree-vrp.c:367 Product: gcc Version: unknown Status: UNCONFIRMED Sev

gdb doesn't get argc right

2017-04-16 Thread Don Viszneki
Hi all, I'm using standard Ubuntu releases of gcc (5.4.0) and gdb (7.11.1) and I have a very simple to reproduce issue on x86-64. I think I've included all the necessary information in this paste: https://gist.github.com/hdon/3f96a8a6b67e078e0213660ec6245677 Please let me know if there more inf

[Bug libstdc++/80432] std::pow gives wrong results for long double arguments

2017-04-16 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80432 --- Comment #5 from Jonathan Wakely --- (In reply to Hao Zhang from comment #2) > both my CFLAGS and CXXFLAGS environment variables are empty. That's irrelevant, GCC doesn't care about those environment variables. (In reply to Hao Zhang from co

[Bug fortran/80440] Slow compile when USEing modules

2017-04-16 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80440 --- Comment #1 from janus at gcc dot gnu.org --- See also the discussion starting at: https://gcc.gnu.org/ml/fortran/2017-04/msg00039.html find_symtree_for_symbol was originally introduced in r121824 for PR 30554.

[Bug fortran/80442] Rejects DATA statement with array slice

2017-04-16 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80442 --- Comment #1 from Dominique d'Humieres --- With 4.8 I get the following error pr80442.f90:5.10: data (j(i:i), i=1,4) /1, 2, 3, 4/ 1 Error: Nonconstant array section at (1) in DATA statement The code compiles and runs if I repla

[Bug fortran/80442] Rejects DATA statement with array slice

2017-04-16 Thread koenigni at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80442 Nicolas Koenig changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/80442] New: Rejects DATA statement with array slice

2017-04-16 Thread koenigni at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80442 Bug ID: 80442 Summary: Rejects DATA statement with array slice Product: gcc Version: 7.0.1 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority

[Bug fortran/68569] ICE with automatic character object and DATA

2017-04-16 Thread koenigni at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68569 Nicolas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/80441] New: Spurious Warnings with -Wmissing-field-initializers

2017-04-16 Thread Vaelatern at voidlinux dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80441 Bug ID: 80441 Summary: Spurious Warnings with -Wmissing-field-initializers Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen