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PATCH 3.3 0203 regclass.c warning removal.


The enclosed patch removes the following warning. The testresults differ,
I think from dejagnu sensitivity on  darwin6.0 with long error messages, since
they're all in excess error tests.
No CVS write access.

20030203/gcc/regclass.c: In function `cannot_change_mode_set_regs':
20030203/gcc/regclass.c:2617: warning: unused variable `class'

2003-02-06  Rodney Brown  <rbrown64@csc.com.au>

      regclass.c (cannot_change_mode_set_regs) Remove unused variable.

--- regclass.c.orig     Tue Feb  4 12:49:00 2003
+++ regclass.c    Wed Feb  5 17:56:36 2003
@@ -2614,7 +2614,6 @@ cannot_change_mode_set_regs (used, from,
      unsigned int regno;
 {
   enum machine_mode to;
-  enum reg_class class;

   for (to = VOIDmode; to < MAX_MACHINE_MODE; ++to)
     if (REGNO_REG_SET_P (&subregs_of_mode[to], regno))



Expect version is 5.26
Tcl version is          8.3
Framework version is    1.4.2.x

--- bu/g++.sum    Tue Feb  4 15:24:55 2003
+++ g++.sum Wed Feb  5 20:41:18 2003
@@ -1,4 +1,4 @@
-Test Run By rdb on Tue Feb  4 15:04:37 2003
+Test Run By rdb on Wed Feb  5 20:20:35 2003
 Native configuration is powerpc-apple-darwin6.0

            === g++ tests ===
@@ ...
-FAIL: g++.dg/cpp/c++98-pedantic.C  (test for warnings, line 9)
+PASS: g++.dg/cpp/c++98-pedantic.C  (test for warnings, line 9)
@@ ...
-FAIL: g++.ext/array1.C  (test for errors, line 21)
-FAIL: g++.ext/array1.C (test for excess errors)
+PASS: g++.ext/array1.C  (test for errors, line 21)
+PASS: g++.ext/array1.C (test for excess errors)
@@ -...
-XFAIL: g++.mike/p10769a.C  (test for bogus messages, line 34)
-XFAIL: g++.mike/p10769a.C  (test for bogus messages, line 43)
-PASS: g++.mike/p10769a.C (test for excess errors)
+XPASS: g++.mike/p10769a.C  (test for bogus messages, line 34)
+XPASS: g++.mike/p10769a.C  (test for bogus messages, line 43)
+FAIL: g++.mike/p10769a.C (test for excess errors)
@@ ...
-FAIL: g++.mike/p3538b.C  (test for warnings, line 30)
+PASS: g++.mike/p3538b.C  (test for warnings, line 30)
-FAIL: g++.other/static5.C implicit declaration (test for errors, line 12)
-FAIL: g++.other/static5.C (test for excess errors)
+PASS: g++.other/static5.C implicit declaration (test for errors, line 12)
+PASS: g++.other/static5.C (test for excess errors)
-PASS: g++.pt/crash1.C not a class or namespace (test for errors, line 9)
-PASS: g++.pt/crash1.C (test for excess errors)
+FAIL: g++.pt/crash1.C not a class or namespace (test for errors, line 9)
+FAIL: g++.pt/crash1.C (test for excess errors)
-XFAIL: g++.pt/explicit76.C - ICE - (test for bogus messages, line 11)
-PASS: g++.pt/explicit76.C (test for excess errors)
+XPASS: g++.pt/explicit76.C - ICE - (test for bogus messages, line 11)
+FAIL: g++.pt/explicit76.C (test for excess errors)
@@ -7960,10 +7960,10 @@

            === g++ Summary ===

-# of expected passes         7727
-# of unexpected failures     17
-# of unexpected successes    1
-# of expected failures       96
+# of expected passes         7729
+# of unexpected failures     15
+# of unexpected successes    4
+# of expected failures       93
 # of unresolved testcases    2
 # of untested testcases            23
 # of unsupported tests       17
--- bu/g77.sum    Tue Feb  4 15:31:25 2003
+++ g77.sum Wed Feb  5 20:47:18 2003
@@ -1,4 +1,4 @@
-Test Run By rdb on Tue Feb  4 15:24:43 2003
+Test Run By rdb on Wed Feb  5 20:40:48 2003
 Native configuration is powerpc-apple-darwin6.0

            === g77 tests ===
@@ -923,8 +923,8 @@
-PASS: g77.dg/pr5473.f incorrect type (test for errors, line 14)
-PASS: g77.dg/pr5473.f (test for excess errors)
+FAIL: g77.dg/pr5473.f incorrect type (test for errors, line 14)
+FAIL: g77.dg/pr5473.f (test for excess errors)
@@ -933,8 +933,8 @@
-PASS: g77.dg/pr5473.f incorrect type (test for errors, line 14)
-PASS: g77.dg/pr5473.f (test for excess errors)
+FAIL: g77.dg/pr5473.f incorrect type (test for errors, line 14)
+FAIL: g77.dg/pr5473.f (test for excess errors)
@@ -2112,8 +2112,9 @@

            === g77 Summary ===

-# of expected passes         1632
-# of unexpected failures     6
+# of expected passes         1628
+# of unexpected failures     10
 # of unsupported tests       8

--- bu/gcc.sum    Tue Feb  4 15:04:54 2003
+++ gcc.sum Wed Feb  5 20:20:47 2003
@@ -1,4 +1,4 @@
-Test Run By rdb on Tue Feb  4 14:15:36 2003
+Test Run By rdb on Wed Feb  5 19:31:51 2003
 Native configuration is powerpc-apple-darwin6.0

            === gcc tests ===
--- bu/objc.sum   Tue Feb  4 15:34:25 2003
+++ objc.sum      Wed Feb  5 20:50:48 2003
@@ -1,4 +1,4 @@
-Test Run By rdb on Tue Feb  4 15:31:09 2003
+Test Run By rdb on Wed Feb  5 20:47:18 2003
 Native configuration is powerpc-apple-darwin6.0

            === objc tests ===


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