Hello, While testing a patch on current trunk (r 125640) I've noticed that g++'s cp_compat_x_tst.o-cp_compat_y_tst testcase fails with unexpected failure on x86_64 with the vanilla version but passes OK with the patched version (-O2). On ppc64 and i486 the test passes both with the vanilla and the patched version.
-FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o-cp_compat_y_tst.o execute I appreciate any clue regarding the reason this testcase fails (with Segmentation fault) on current mainline on x86_64; this could help me understand why the patch I'm working on caused it to pass. Thanks, Revital