http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22317
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX --- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- (In reply to comment #3, eight years ago) > > Also, this test should be really xfailed everywhere and only passes "by > > chance" > > on some systems due to complex interactions with PCHs: given the current > > structure > > of the library the test cannot meaningfully pass. > > I should note I xfailed it on *-*-darwin* a few days ago on the mainline. The test is now (r205991) 26_numerics/headers/cmath/c99_classification_macros_c.cc and is failed for almost (it not all) targets: // { dg-xfail-if "" { { *-*-linux* *-*-gnu* *-*-darwin* *-*-solaris2.1[0-9]* hppa*-*-hpux* *-*-mingw* } || { uclibc || newlib } } { "*" } { "" } } // { dg-excess-errors "" { target { { *-*-linux* *-*-gnu* *-*-darwin* *-*-solaris2.1[0-9]* hppa*-*-hpux* *-*-mingw* } || { uclibc || newlib } } } } I wonder why the test is not removed. Closing as WONTFIX.