* config/i386/i386.c (print_reg): Handle QI and HI modes for

        non Q regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73730 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0184f43..931f74c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-19  Richard Henderson  <rth@redhat.com>
+
+       * config/i386/i386.c (print_reg): Handle QI and HI modes for
+       non Q regs.
+
 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
 
        * config/config.gcc (powerpc-*-darwin*): Add libgcc build

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 744f521..8060371 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -7072,12 +7072,17 @@ print_reg (rtx x, int code, FILE *file)
       /* FALLTHRU */
     case 16:
     case 2:
+    normal:
       fputs (hi_reg_name[REGNO (x)], file);
       break;
     case 1:
+      if (REGNO (x) >= ARRAY_SIZE (qi_reg_name))
+       goto normal;
       fputs (qi_reg_name[REGNO (x)], file);
       break;
     case 0:
+      if (REGNO (x) >= ARRAY_SIZE (qi_high_reg_name))
+       goto normal;
       fputs (qi_high_reg_name[REGNO (x)], file);
       break;
     default: