From: Mark Mitchell <mark@codesourcery.com>
Date: Wed, 20 Oct 1999 00:18:10 +0000 (+0000)
Subject: * c-typeck.c (c_expand_asm_operands): Fix typo.
X-Git-Tag: prereleases/libstdc++-2.92~9952
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1bef1e7c43edecfb334d7ee72ab077f1240c8a50;p=thirdparty%2Fgcc.git

* c-typeck.c (c_expand_asm_operands): Fix typo.

From-SVN: r30095
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dcc0393c8e6d..83d0ae97f4aa 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Tue Oct 19 17:22:39 1999  Mark Mitchell  <mark@codesourcery.com>
+
+	* c-typeck.c (c_expand_asm_operands): Fix typo.
+
 Tue Oct 19 18:42:58 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 
 	* arm.c (fpu_rhs_operand): Verify modes.
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 0d6ec0049468..71d8262764f2 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -6538,7 +6538,7 @@ c_expand_asm_operands (string, outputs, inputs, clobbers, vol, filename, line)
 	     || TREE_CODE (output) == FIX_FLOOR_EXPR
 	     || TREE_CODE (output) == FIX_ROUND_EXPR
 	     || TREE_CODE (output) == FIX_CEIL_EXPR)
-	output = TREE_OPERAND (output, 1);
+	output = TREE_OPERAND (output, 0);
 
       lvalue_or_else (o[i], "invalid lvalue in asm statement");
     }
diff --git a/gcc/testsuite/gcc.dg/asm-1.c b/gcc/testsuite/gcc.dg/asm-1.c
new file mode 100644
index 000000000000..1f509422e974
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/asm-1.c
@@ -0,0 +1,11 @@
+/* { dg-do compile { target i?86-*-* } } */
+
+struct x {
+  int selector;
+};
+
+void f()
+{
+  struct x* addr;
+  __asm__("mov %%gs,%0":"=r" ((unsigned short)addr->selector)); /* { dg-error "lvalue" "casts make rvalues" } */
+}