The recently added test gcc.dg/pr19402-2.c fails to link on ia64-hpux:
__powitf2 is undefined, but calls to that function are generated.
The function is undefined because of
/* long double is XFmode normally, TFmode for HPUX. */
#define LONG_DOUBLE_TYPE_SIZE (TARGET_HPUX ? 128 : 80)
/* We always want the XFmode operations from libgcc2.c. */
#define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 80
in ia64.h.
--
Summary: gcc.dg/pr19402-2.c fails on ia64-hpux
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jsm28 at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: ia64-*-hpux11.*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19930
