[Bug target/61810] init-regs.c papers over issues elsewhere

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61810

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
After the testsuite fixes current trunk on x86_64 shows the following
regressions
(bootstrap and test for all languages including Ada, Go and Obj-C++, testing
with {,-m32})

                === gcc tests ===

Running target unix/
UNRESOLVED: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o execute -O
-flto -finline-small-functions -fno-early-inlining
FAIL: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o link, -O -flto
-finline-small-functions -fno-early-inlining
FAIL: gcc.target/i386/extract-insert-combining.c scan-assembler-times
(?:vmovd|movd)[ \\\\t]+[^{\\n]*%xmm[0-9] 3
FAIL: gcc.target/i386/extract-insert-combining.c scan-assembler-times
(?:vpinsrd|pinsrd)[ \\\\t]+[^{\\n]*%xmm[0-9] 1

Running target unix//-m32
UNRESOLVED: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o execute -O
-flto -finline-small-functions -fno-early-inlining
FAIL: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o link, -O -flto
-finline-small-functions -fno-early-inlining
FAIL: gcc.dg/torture/pr54098.c   -Os  (internal compiler error)
FAIL: gcc.dg/torture/pr54098.c   -Os  (test for excess errors)
FAIL: gcc.target/i386/extract-insert-combining.c scan-assembler-times
(?:vmovd|movd)[ \\\\t]+[^{\\n]*%xmm[0-9] 3
FAIL: gcc.target/i386/extract-insert-combining.c scan-assembler-times
(?:vpinsrd|pinsrd)[ \\\\t]+[^{\\n]*%xmm[0-9] 1
FAIL: gcc.target/i386/pr22152.c scan-assembler-times movq[ \\\\t]+[^\\n]*%mm 1

                === libgo Summary for unix ===

# of expected passes            133

Running target unix/-m32
FAIL: math

                === libgomp Summary for unix/ ===

Running target unix//-m32
FAIL: libgomp.c++/target-6.C execution test

                === libstdc++ tests ===

Running target unix/
FAIL: experimental/propagate_const/cons/default.cc execution test

Running target unix//-m32
FAIL: experimental/propagate_const/cons/default.cc execution test