* i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is

	specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67590 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77c48b4..58bba21 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Sat Jun  7 18:32:13 CEST 2003  Jan Hubicka  <jh@suse.cz>
+
+       * i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is
+       specified.
+
 Sat Jun  7 15:20:01 CEST 2003  Jan Hubicka  <jh@suse.cz>
 
        * Makefile.in (stageprofile_build): Kill redundant target.

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 0efbcba..79c81be 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -15662,7 +15662,7 @@ k8_avoid_jump_misspredicts ()
 
       nbytes += min_insn_size (insn);
       if (rtl_dump_file)
-        fprintf(stderr,"Insn %i estimated to %i bytes\n",
+        fprintf(rtl_dump_file, "Insn %i estimated to %i bytes\n",
                INSN_UID (insn), min_insn_size (insn));
       if ((GET_CODE (insn) == JUMP_INSN
           && GET_CODE (PATTERN (insn)) != ADDR_VEC

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index a2f77bd..536e61b 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -499,8 +499,8 @@ extern int x86_prefetch_sse;
 /* Support for configure-time defaults of some command line options.  */
 #define OPTION_DEFAULT_SPECS \
   {"arch", "%{!march=*:-march=%(VALUE)}"}, \
-  {"tune", "%{!mtune=*:%{!mcpu=*:-mtune=%(VALUE)}}" }, \
-  {"cpu", "%{!mtune=*:%{!mcpu=*:-mtune=%(VALUE)}}" }
+  {"tune", "%{!mtune=*:%{!mcpu=*:%{!march=*:-mtune=%(VALUE)}}}" }, \
+  {"cpu", "%{!mtune=*:%{!mcpu=*:%{!march=*:-mtune=%(VALUE)}}}" }
 
 /* Specs for the compiler proper */