https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
Joseph S. Myers changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
--- Comment #6 from Joseph S. Myers ---
Author: jsm28
Date: Wed Nov 15 01:53:45 2017
New Revision: 254749
URL: https://gcc.gnu.org/viewcvs?rev=254749=gcc=rev
Log:
Add __builtin_tgmath for better tgmath.h implementation (bug 81156).
Various
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
--- Comment #5 from equilibrium556 at gmx dot de ---
I filed a bug report for glibc as well:
https://sourceware.org/bugzilla/show_bug.cgi?id=21660
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
--- Comment #4 from joseph at codesourcery dot com ---
My notion of __builtin_tgmath is something like
__builtin_tgmath (0, powf, pow, powl, cpowf, cpow, cpowl, a, b)
where the arguments are: an integer constant expression to distinguish
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
Richard Biener changed:
What|Removed |Added
Severity|normal |enhancement
--- Comment #2 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
--- Comment #1 from joseph at codesourcery dot com ---
Different OSes (and sometimes different compilers) have different tgmath.h
implementations. Those implementations typically expand calls to tgmath.h
macros to expansions that repeat their
