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0a05c536a6
gcc/libgfortran
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Francois-Xavier Coudert 0a05c536a6 re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 
2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR fortran/40019
        * trans-types.c (gfc_build_uint_type): Make nonstatic.
        * trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): New
        * prototypes.
        * trans-types.h (gfc_build_uint_type): Add prototype.
        * trans-decl.c (gfc_build_intrinsic_function_decls): Build
        gfor_fndecl_clz128 and gfor_fndecl_ctz128.
        * trans-intrinsic.c (gfc_conv_intrinsic_leadz,
        gfc_conv_intrinsic_trailz): Call the right builtins or library
        functions, and cast arguments to unsigned types first.
        * simplify.c (gfc_simplify_leadz): Deal with negative arguments.

2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR fortran/40019
        * intrinsics/bit_intrinsics.c: New file.
        * gfortran.map (GFORTRAN_1.2): New list.
        * Makefile.am: Add intrinsics/bit_intrinsics.c.
        * Makefile.in: Regenerate.

2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR fortran/40019
        * gfortran.dg/leadz_trailz_1.f90: New test.
        * gfortran.dg/leadz_trailz_2.f90: New test.

From-SVN: r147987
2009-05-29 23:27:54 +02:00
..
config Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
generated Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
intrinsics re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
io re PR libfortran/37754 (READ I/O Performance regression from 4.3 to 4.4/4.5) 2009-05-20 00:16:38 +00:00
m4 Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
runtime Revert part of r147883 that breaks ABI 2009-05-27 18:22:34 +03:00
acinclude.m4 re PR fortran/31832 (FAIL: gfortran.dg/integer_exponentiation_2.f90 at -O1 and above) 2008-12-29 20:10:00 +00:00
aclocal.m4 re PR other/35457 (Error building GCC trunk on CELL SPU) 2008-04-18 10:28:53 +00:00
c99_protos.h Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
ChangeLog re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
ChangeLog-2002 * Split the ChangeLog into years. 2006-01-01 17:14:35 +00:00
ChangeLog-2003 * Split the ChangeLog into years. 2006-01-01 17:14:35 +00:00
ChangeLog-2004 re PR libfortran/31286 (cshift uses uninitialized variables) 2007-04-18 08:47:28 +00:00
ChangeLog-2005 re PR libfortran/31286 (cshift uses uninitialized variables) 2007-04-18 08:47:28 +00:00
ChangeLog-2006 re PR libfortran/31286 (cshift uses uninitialized variables) 2007-04-18 08:47:28 +00:00
ChangeLog-2007 Rotate Fortran ChangeLogs. 2008-01-02 18:54:50 +01:00
config.h.in Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure.ac Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure.host acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check. 2005-10-28 20:13:20 +00:00
fmain.c re PR fortran/39178 (Generate main() rather than using a main in libgfortran/fmain.c) 2009-05-26 23:19:57 +02:00
gfortran.map re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
libgfortran.h Revert part of r147883 that breaks ABI 2009-05-27 18:22:34 +03:00
libtool-version re PR libfortran/27107 (Make dependency on io/io.h broken) 2007-01-17 19:44:00 +00:00
Makefile.am re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
Makefile.in re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
mk-kinds-h.sh mk-kinds-h.sh: Make -Wunused-variable proof. 2008-09-10 18:39:15 +02:00
mk-sik-inc.sh mk-sik-inc.sh: Make -Wunused-variable proof. 2008-09-10 19:18:08 +02:00
mk-srk-inc.sh mk-sik-inc.sh: Make -Wunused-variable proof. 2008-09-10 19:18:08 +02:00