https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87635
Bug ID: 87635 Summary: backport of cmath patches to gcc 48 for Darwin incomplete cmath Product: gcc Version: 4.8.5 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: rm at gnu dot org Target Milestone: --- Created attachment 44849 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44849&action=edit set of patches (configure, header) without ChangeLog patch I backported the patches of this commit: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=244231 which references this bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79017 The support for this is very useful for compiling larger software which still needs gcc 48, as is the case of TenFourFox! Compared to the referenced bug, the issue is not PPC only, but also x86! I would also plan backporting to gcc6. The backport has been applied and tested and solves the issue. I did run the test suite before and after and there are no changes (no regressions, no fixes).