Merge GDB 7.5.1

gdb/testsuite/gdb.base/whatis.exp

Index: gdb/testsuite/gdb.base/whatis.exp
diff --git a/gdb/testsuite/gdb.base/whatis.exp b/gdb/testsuite/gdb.base/whatis.exp
index 825eb7fe503b98c040929e8de8b22d048e136a4c..18edc4c48b3f28ede87dd3e6dea16e28b9279dac 100644
--- a/gdb/testsuite/gdb.base/whatis.exp
+++ b/gdb/testsuite/gdb.base/whatis.exp
@@ -16,10 +16,6 @@
 
 # This file was written by Rob Savoye. (rob@cygnus.com)
 
-if $tracelevel {
-    strace $tracelevel
-}
-
 #
 # test running programs
 #
@@ -40,7 +36,7 @@ if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $exe
 
 # Create and source the file that provides information about the compiler
 # used to compile the test case.
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }
 
@@ -469,3 +465,45 @@ gdb_test "whatis char_addr" \
 gdb_test "whatis a_char_addr" \
     "type = char_addr" \
     "whatis applied to variable defined by typedef"
+
+# Regression tests for PR 9514.
+
+gdb_test "whatis void (**)()" \
+  "type = void \\(\\*\\*\\)\\(\\)" \
+  "whatis applied to pointer to pointer to function"
+
+gdb_test "whatis void (** const)()" \
+  "type = void \\(\\*\\* const\\)\\(\\)" \
+  "whatis applied to const pointer to pointer to function"
+
+gdb_test "whatis void (* const *)()" \
+  "type = void \\(\\* const \\*\\)\\(\\)" \
+  "whatis applied to pointer to const pointer to function"
+
+gdb_test "whatis int *(*)()" \
+    "type = int \\*\\(\\*\\)\\(\\)" \
+    "whatis applied to pointer to function returning pointer to int"
+
+gdb_test "whatis int *(**)()" \
+    "type = int \\*\\(\\*\\*\\)\\(\\)" \
+    "whatis applied to pointer to pointer to function returning pointer to int"
+
+gdb_test "whatis char (*(*)())\[23\]" \
+    "type = char \\(\\*\\(\\*\\)\\(\\)\\)\\\[23\\\]" \
+    "whatis applied to pointer to function returning pointer to array"
+
+gdb_test "whatis int (*)(int, int)" \
+    "type = int \\(\\*\\)\\(int, int\\)" \
+    "whatis applied to pointer to function taking int,int and returning int"
+
+gdb_test "whatis int (*)(const int *, ...)" \
+    "type = int \\(\\*\\)\\(const int \\*, \\.\\.\\.\\)" \
+    "whatis applied to pointer to function taking const int ptr and varargs and returning int"
+
+gdb_test "whatis int (*)(void, int, int)" \
+    "parameter types following 'void'" \
+    "whatis applied to function with types trailing 'void'"
+
+gdb_test "whatis int (*)(int, void, int)" \
+    "'void' invalid as parameter type" \
+    "whatis applied to function with 'void' parameter type"