https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89626
Bug ID: 89626
Summary: Extraneous error message when compiling vector
__int128
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: kelvin at gcc dot gnu.org
Target Milestone: ---
Host: powerpc-linux (P7 big-endian, -m64)
Target: powerpc-linux (P7 big-endian -m64)
Build: trunk revision 253662
Created attachment 45922
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45922&action=edit
Reproducer source file
"vector __int128" is not recognized as legal syntax though "vector unsigned
__int128" and "vector int" are both recognized as legal.
The problem appears to result during a preprocessor phase of compilation which
expands the vector keyword differently depending on context. See the attached
files.
This problem has only been seen when the compiler runs on P7 big-endian -m64.
