The patch
2005-10-03 Francois-Xavier Coudert <[EMAIL PROTECTED]>
PR libfortran/19308
PR libfortran/22437
* Makefile.am: Add generated files for large real and integers
kinds. Add a rule to create the kinds.inc c99_protos.inc files.
Use kinds.inc to preprocess Fortran generated files.
* libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
gfc_array_l16.
* mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
HAVE_GFC_COMPLEX_* when these types are available.
* intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
* m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
m4/sum.m4, m4/transpose.m4: Protect generated functions with
appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
* Makefile.in: Regenerate.
* all files in generated/: Regenerate.
has introduced a bunch of regressions on non-C99 SPARC/Solaris platforms:
http://gcc.gnu.org/ml/gcc-testresults/2005-10/msg00785.html
http://gcc.gnu.org/ml/gcc-testresults/2005-10/msg00786.html
http://gcc.gnu.org/ml/gcc-testresults/2005-10/msg00787.html
http://gcc.gnu.org/ml/gcc-testresults/2005-10/msg00788.html
while SPARC/Solaris 10 is OK:
http://gcc.gnu.org/ml/gcc-testresults/2005-10/msg00789.html
All almost the failures are:
FAIL: gfortran.dg/fold_nearest.f90 -Os (test for excess errors)
Excess errors:
Undefined first referenced
symbol in file
_gfortran_nearest_r4 /var/tmp//cckqXPiC.o
ld: fatal: Symbol referencing errors. No output written to ./fold_nearest.exe
_gfortran_nearest_r4 is missing because it is now guarded with:
#if defined (HAVE_GFC_REAL_4) && defined (HAVE_COPYSIGNF) && defined
(HAVE_NEXTAFTERF)
[...]
#endif
and neither HAVE_COPYSIGNF nor HAVE_NEXTAFTERF is defined; but of course
intrinsics/c99_functions.c provides copysignf and nextafterf.
[FX, please make sure your email address as recorded in the ChangeLog file is
registered with Bugzilla; same for [EMAIL PROTECTED] Thanks in advance.]
--
Summary: [4.1 regression] Missing symbols
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: link-failure
Severity: critical
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ebotcazou at gcc dot gnu dot org
GCC build triplet: *-*-solaris2.*
GCC host triplet: *-*-solaris2.*
GCC target triplet: *-*-solaris2.*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24432
