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Idea #2940

Produce test case and submit bug report to GCC of std::enable_if misbehavior

Added by Christopher Green about 7 years ago. Updated about 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Third Party
Target version:
-
Start date:
08/29/2012
Due date:
% Done:

0%

Estimated time:
Experiment:
-
SSI Package:
Duration:

Description

In fhiclcpp package, coding.h was using a definition of disable_if found in type_traits.h. However, adding interface to intermediate_table.h caused a problem whereby disable_if did not appear to work as desired. Several alternative (alias template, from-scratch) implementations also failed to work. The only thing that did work was replacing the use of disable_if with the use of enable_if with the Boolean condition explicitly negated. When time permits, we should produce a small test case and submit to GCC against v4.7.1.

History

#1 Updated by Marc Paterno about 7 years ago

  • Status changed from New to Closed

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