[Bug libstdc++/33485] New: parallel v3: do not use __builtin_alloca, use VLA
bangerth at dealii dot org
gcc-bugzilla@gcc.gnu.org
Wed Sep 19 02:29:00 GMT 2007
find_template in parallel/find.h used to use a VLA, but Benjamin changed this
to use __builtin_alloca a couple of days ago because VLAs are not in C++98
and therefore trigger a warning.
He says the right thing to do is to use a VLA but make sure that the file
is recognized as a system header so that the warning is suppressed. This PR
is meant to remind him of changing things back to the VLA once he figures
out how to flag a header as a system header :-)
--
Summary: parallel v3: do not use __builtin_alloca, use VLA
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bangerth at dealii dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33485
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