gcc:

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 06988c8..777f08a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,58 @@
+2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from
+       list of obsolete configurations.
+       Disabled check for obsolete configurations.
+       (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
+       Removed support for previous versions.
+       * config/mips/iris.h: Removed.
+       * config/mips/iris5.h: Removed.
+       * config/mips/iris6.h: Merged old iris.h contents.
+       (TARGET_IRIX): Removed.
+       (DRIVER_SELF_SPECS): Removed mabi=32.
+       (IDENT_ASM_OP): Removed undef.
+       (STARTFILE_SPEC): Removed mabi=32.
+       (ENDFILE_SPEC): Likewise.
+       (IRIX_SUBTARGET_LINK_SPEC): Likewise.
+       (MACHINE_TYPE): Update for IRIX 6.5.
+       * config/mips/mips.c (mips_build_builtin_va_list): Replaced
+       TARGET_IRIX by TARGET_IRIX6.
+       (mips_file_start): Likewise.
+       (mips_output_external): Remove IRIX 5/6 O32 support.
+       (mips_output_function_prologue): Likewise.
+       * config/mips/mips.h (TARGET_GPWORD): Replaced TARGET_IRIX by
+       TARGET_IRIX6.
+       (TARGET_CPU_CPP_BUILTINS): Likewise.
+       (TARGET_IRIX): Removed.
+       * config/mips/t-iris6 (MULTILIB_OPTIONS): Removed mabi=32.
+       (MULTILIB_DIRNAMES): Removed 32.
+       (MULTILIB_OSDIRNAMES): Removed ../lib.
+       * doc/install.texi (Prerequisites): Don't reference IRIX before
+       6.5.
+       (Specific, mips-sgi-irix5): Document removal.
+       (Specific, mips-sgi-irix6): Document IRIX 6.[0-4] and O32 ABI
+       removal.
+       Remove references to older IRIX 6 releases and the O32 ABI.
+
+2010-05-06  Jakub Jelinek  <jakub@redhat.com>
+
+       * gcc.dg/Wunused-var-8.c: Move to...
+       * c-c++-common/Wunused-var-6.c: ... here.  New test.
+
+       PR bootstrap/43994
+       * df-problems.c (dead_debug_insert_before): Use *DF_REF_REAL_LOC
+       instead of DF_REF_REAL_REG.
+
+2010-05-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       PR target/43888
+       * config/i386/winnt.c (i386_pe_binds_local_p): Tweak weak symbol
+       handling to still return true for x64 targets.
+
+2010-05-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+       * config/m68k/uclinux.h (LIB_SPEC): Bring in sync with config/linux.h.
+
 2010-05-06  Jan Hubicka  <jh@suse.cz>
 
        PR tree-optimization/43791