[Bug target/63501] New: ICE in GCC powerpc64le top of trunk with -mupper-regs-df

Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: saugustine at google dot com The enclosed (greatly reduced) test case fails with an internal compiler error on gcc-4.9 and top of trunk. Works great with x86. saugustine@saugustine: ~/creduce

[Bug libstdc++/62259] New: atomic class doesn't enforce required alignment on powerpc64

ormal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: saugustine at google dot com Created attachment 33396 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33396&action=edit small reproducer The attached short program resu