https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79905
Pat Haugen <pthaugen at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pthaugen at gcc dot gnu.org
--- Comment #2 from Pat Haugen <pthaugen at gcc dot gnu.org> ---
Reduced testcase.
pthaugen@pike:~/temp/creduce$ cat junk.cpp
typedef int V4i __attribute__((vector_size(16)));
void a(V4i ) {
vector int b;
a(b);
}
pthaugen@pike:~/temp/creduce$ ~/install/gcc/trunk/bin/g++ -S junk.cpp
junk.cpp: In function ‘void a(V4i)’:
junk.cpp:4:6: internal compiler error: canonical types differ for identical
types __vector(4) int and V4i {aka __vector(4) int}
a(b);
^
0x1038318b comptypes(tree_node*, tree_node*, int)
/home/pthaugen/src/gcc/trunk/gcc/gcc/cp/typeck.c:1433
0x1019524f standard_conversion
/home/pthaugen/src/gcc/trunk/gcc/gcc/cp/call.c:1187
0x101a6af3 implicit_conversion
/home/pthaugen/src/gcc/trunk/gcc/gcc/cp/call.c:1839
...
