https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82521
Bug ID: 82521
Summary: No -Wtype-limits warning when using templates
Product: gcc
Version: 5.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: enrique.fernandez.perdomo at gmail dot com
Target Milestone: ---
Inside templated functions or classes, even when the template arguments don't
affect the type of the variables involved in the expression, the type-limits
warnings don't show up.
Example code and output (value == -1, with value uint8_t):
https://wandbox.org/permlink/o3kbJSnQHta3d9Hw
gcc 5.4.0 and newer version up to HEAD in wandbox.org are affected.
