--- Comment #17 from jan at epgmod dot phys dot tue dot nl 2010-02-17
23:28 ---
(In reply to comment #16)
> Which regression?!? Nothing changed in this code for *years*.
I use std::complex. With gcc-4.5.0 the performance of c*f is three
times worse than with gcc.4.4.x.
T
--- Comment #15 from jan at epgmod dot phys dot tue dot nl 2010-02-17
23:16 ---
(In reply to comment #8)
> The patch will make results incorrect regarding the sign of zeros. Does
> the C++ standard library allow this? Thus, does it specify multiplication
> with a scalar
--- Comment #13 from jan at epgmod dot phys dot tue dot nl 2010-02-17
22:54 ---
(In reply to comment #10)
> Regarding the specific semantics, Richard, there is little to say: we want the
> C99 semantics, by and large. Maybe there are some missing details, but we
> decided alr
--- Comment #7 from jan at epgmod dot phys dot tue dot nl 2010-02-17 22:16
---
Created an attachment (id=19902)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19902&action=view)
changelog entry
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43108
--- Comment #5 from jan at epgmod dot phys dot tue dot nl 2010-02-17 22:15
---
Created an attachment (id=19901)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19901&action=view)
patch
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43108
--- Comment #1 from jan at epgmod dot phys dot tue dot nl 2010-02-17 21:05
---
Created an attachment (id=19898)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19898&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43108
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jan at epgmod dot phys dot tue dot nl
GCC host triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43108
--- Comment #1 from jan at epgmod dot phys dot tue dot nl 2009-05-27 16:05
---
I forgot to mention that the ICE disappears when I remove *either* the function
template foo, or the function bar.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40274
FIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jan at epgmod dot phys dot tue dot nl
GCC host triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40274
