This merge brings in unit-at-a-time gimplification, so it needed some
tweaking. Mostly, it helped to find out some GENERIC that was leaking
into the streamer. A pleasant side-effect of the unit-at-a-time
gimplification is that not every function is gimplified, so there is
less gunk to pickle out (thanks richi!).
Tested on x86_64. There is one extra regression due to thunks. This
is something I am fixing shortly, so I let it in because the changes
in mainline are significant and the merge brings in other testsuite
fixes.
New regressions in 00testsuite/20090723/g++.sum.gz:
FAIL: g++.dg/lto/20090106 cp_lto_20090106_0.o-cp_lto_20090106_0.o link
FAIL: g++.dg/lto/20090106 cp_lto_20090106_0.o-cp_lto_20090106_0.o link
Fixed regressions in 00testsuite/20090723/g++.sum.gz:
FIXED: g++.dg/lto/pr40818 cp_lto_pr40818_0.o assemble
FIXED: g++.dg/lto/pr40818 cp_lto_pr40818_0.o assemble
FIXED: g++.dg/lto/pr40818 cp_lto_pr40818_0.o assemble
FIXED: g++.dg/lto/pr40818 cp_lto_pr40818_0.o assemble
Fixed regressions in 00testsuite/20090723/gcc.sum.gz:
FIXED: gcc.dg/Wshadow-3.c (test for warnings
FIXED: gcc.dg/Wshadow-3.c (test for excess errors)
FIXED: gcc.dg/pr36902.c (test for warnings
FIXED: gcc.dg/pr36902.c (test for excess errors)
FIXED:
gcc.target/x86_64/abi/test_3_element_struct_and_unions.c compilation
FIXED:
gcc.target/x86_64/abi/test_3_element_struct_and_unions.c compilation
FIXED:
gcc.target/x86_64/abi/test_3_element_struct_and_unions.c compilation
FIXED:
gcc.target/x86_64/abi/test_basic_array_size_and_align.c compilation
FIXED:
gcc.target/x86_64/abi/test_basic_array_size_and_align.c compilation
FIXED:
gcc.target/x86_64/abi/test_basic_array_size_and_align.c compilation
Diego.
