diff -r 000000000000 -r eeea35fbf182 patches/gcc/3.3.2/empty6.patch --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/patches/gcc/3.3.2/empty6.patch Sat Feb 24 11:00:05 2007 +0000 @@ -0,0 +1,21 @@ +From 3.4 branch. Fixes test failure +FAIL: g++.dg/abi/empty6.C (test for warnings, line 6) + +=================================================================== +RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/abi/empty6.C,v +retrieving revision 1.1 +retrieving revision 1.2 +diff -u -r1.1 -r1.2 +--- gcc/gcc/testsuite/g++.dg/abi/empty6.C 2002/09/25 19:07:35 1.1 ++++ gcc/gcc/testsuite/g++.dg/abi/empty6.C 2003/06/03 19:10:09 1.2 +@@ -5,4 +5,9 @@ + struct B { + A a; // { dg-warning "empty" } + virtual void f () {} +-}; ++} __attribute__((aligned(8))); ++/* The preceding attribute is necessary on targets with ++ BIGGEST_ALIGNMENT <= 32 to trigger the warning, as otherwise a 32 bit ++ offset is split into DECL_FIELD_OFFSET 4 and DECL_FIELD_BIT_OFFSET 0, ++ and then there is no discrepancy between DECL_FIELD_OFFSET and ++ byte_position to warn about. */