I have not looked into this testcase that much but I may as well file it so
that I don't lose track of it.
Anyways gcc.target/x86_64/abi/test_passing_unions.c fails with:
/home/pinskia/src/types/gcc/gcc/testsuite/gcc.target/x86_64/abi/test_passing_unions.c:
In function 'main':^M
/home/pinskia/src/types/gcc/gcc/testsuite/gcc.target/x86_64/abi/test_passing_unions.c:144:
error: statement types mismatch^M
callthisD.1776 = check_union_passing1D.1872;^M
^M
voidD.35 (*<T3fa>) (void)^M
voidD.35 (*<T432>) (union un1)^M
/home/pinskia/src/types/gcc/gcc/testsuite/gcc.target/x86_64/abi/test_passing_unions.c:144:
error: statement types mismatch^M
callthisD.1776 = check_union_passing1D.1872;^M
^M
voidD.35 (*<T3fa>) (void)^M
voidD.35 (*<T432>) (union un1)^M
/home/pinskia/src/types/gcc/gcc/testsuite/gcc.target/x86_64/abi/test_passing_unions.c:144:
error: statement types mismatch^M
callthisD.1776 = check_union_passing2D.1888;^M
^M
voidD.35 (*<T3fa>) (void)^M
voidD.35 (*<T471>) (union un2)^M
etc.
This fails at -O0 also which might mean this is C front-end bug but I am
leaving this as a middle-end for now until I get a testcase.
--
Summary: gcc.target/x86_64/abi/test_passing_unions.c fails with
some type mismatches
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
OtherBugsDependingO 22368
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25269
