* expr.c (do_store_flag): Pass operand_mode instead of GET_MODE (op0)

	to expand_shift.

	* g++.old-deja/g++.other/inline16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37160 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f4a90da..6d3e052 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2000-10-31  Jakub Jelinek  <jakub@redhat.com>
+
+       * expr.c (do_store_flag): Pass operand_mode instead of GET_MODE (op0)
+       to expand_shift.
+
 Tue Oct 31 15:33:27 2000  J"orn Rennecke <amylaar@redhat.com>
 
        * sh-protos.h (reg_no_subreg_operand, emit_fpscr_use): Don't declare.

diff --git a/gcc/expr.c b/gcc/expr.c
index d12f0a2..22ed6ad 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -10285,7 +10285,7 @@ do_store_flag (exp, target, mode, only_cheap)
       op0 = expand_expr (inner, subtarget, VOIDmode, 0);
 
       if (bitnum != 0)
-       op0 = expand_shift (RSHIFT_EXPR, GET_MODE (op0), op0,
+       op0 = expand_shift (RSHIFT_EXPR, operand_mode, op0,
                            size_int (bitnum), subtarget, ops_unsignedp);
 
       if (GET_MODE (op0) != mode)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bb486a4..33002ac 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2000-10-31  Jakub Jelinek  <jakub@redhat.com>
+
+       * g++.old-deja/g++.other/inline16.C: New test.
+
 2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
 
        * g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparison against.

diff --git a/gcc/testsuite/g++.old-deja/g++.other/inline16.C b/gcc/testsuite/g++.old-deja/g++.other/inline16.C
new file mode 100644 (file)
index 0000000..3404f43
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/inline16.C
@@ -0,0 +1,24 @@
+// Build don't link:
+// Origin: Jakub Jelinek <jakub@redhat.com>
+// Special g++ Options: -O1
+
+struct foo {
+  bool x;
+  inline void a (unsigned char y);
+  inline void b (void);
+  virtual ~foo ();
+};
+
+foo::~foo ()
+{
+}
+
+void foo::a (unsigned char y)
+{
+    x = ((y & 2) != 0);
+}
+
+void foo::b (void)
+{
+    a(0x07);
+}