1 files changed, 495 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/ctf-cvexpr.exp b/gdb/testsuite/gdb.base/ctf-cvexpr.exp
new file mode 100644
index 00000000000..37ebdcba0c4
--- /dev/null
+++ b/gdb/testsuite/gdb.base/ctf-cvexpr.exp
@@ -0,0 +1,495 @@
+#   Copyright (C) 2019 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is a subset of cvexpr.exp written by 
+# Michael Snyder, Red Hat, Inc., 9/20/2001
+
+# This file is part of the gdb testsuite
+# Tests for type expressions using const and volatile keywords.
+
+#
+# test running programs
+#
+# -gt generates full-fledged CTF.
+
+standard_testfile cvexpr.c
+set opts "additional_flags=-gt"
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+     untested "failed to compile"
+     return -1
+}
+
+clean_restart ${binfile}
+
+gdb_test_no_output "set print sevenbit-strings"
+gdb_test_no_output "set print address off"
+gdb_test_no_output "set width 0"
+
+set ws  "\[ \t\]*"
+
+#
+# Test casting a scalar to const
+#
+
+gdb_test "whatis (const char) v_char" \
+	"type = const char" \
+	"(const char)"
+gdb_test "whatis (const signed char) v_signed_char" \
+	"type = const signed char" \
+	"(const signed char)"
+gdb_test "whatis (const unsigned char) v_unsigned_char" \
+	"type = const (unsigned char|char)" \
+	"(const unsigned char)"
+gdb_test "whatis (const short) v_short" \
+	"type = const (short|short int)" \
+	"(const short)"
+gdb_test "whatis (const signed short) v_signed_short" \
+	"type = const (short|short int|signed short|signed short int)" \
+	"(const signed short)"
+gdb_test "whatis (const unsigned short) v_unsigned_short" \
+	"type = const (unsigned short|short unsigned int)" \
+	"(const unsigned short)"
+gdb_test "whatis (const int) v_int" \
+	"type = const int" \
+	"(const int)"
+gdb_test "whatis (const signed int) v_signed_int" \
+	"type = const (signed int|int)" \
+	"(const signed int)"
+gdb_test "whatis (const unsigned int) v_unsigned_int" \
+	"type = const unsigned int" \
+	"(const unsigned int)"
+gdb_test "whatis (const long) v_long" \
+	"type = const (long|long int)" \
+	"(const long)"
+gdb_test "whatis (const signed long) v_signed_long" \
+	"type = const (signed |)long( int|)" \
+	"(const signed long)"
+gdb_test "whatis (const unsigned long) v_unsigned_long" \
+	"type = const (unsigned long|long unsigned int)" \
+	"(const unsigned long)"
+gdb_test "whatis (const long long) v_long_long" \
+	"type = const long long( int|)" \
+	"(const long long)"
+gdb_test "whatis (const signed long long) v_signed_long_long" \
+	"type = const (signed |)long long( int|)" \
+	"(const signed long long)"
+gdb_test "whatis (const unsigned long long) v_unsigned_long_long" \
+	"type = const (unsigned long long|long long unsigned int)" \
+	"(const unsigned long long)"
+gdb_test "whatis (const float) v_float" \
+	"type = const float" \
+	"(const float)"
+gdb_test "whatis (const double) v_double" \
+	"type = const double" \
+	"(const double)"
+
+#
+# Test casting a scalar to volatile
+#
+
+gdb_test "whatis (volatile char) v_char" \
+	"type = volatile char" \
+	"(volatile char)"
+gdb_test "whatis (volatile signed char) v_signed_char" \
+	"type = volatile signed char" \
+	"(volatile signed char)"
+gdb_test "whatis (volatile unsigned char) v_unsigned_char" \
+	"type = volatile (unsigned char|char)" \
+	"(volatile unsigned char)"
+gdb_test "whatis (volatile short) v_short" \
+	"type = volatile (short|short int)" \
+	"(volatile short)"
+gdb_test "whatis (volatile signed short) v_signed_short" \
+	"type = volatile (short|short int|signed short|signed short int)" \
+	"(volatile signed short)"
+gdb_test "whatis (volatile unsigned short) v_unsigned_short" \
+	"type = volatile (unsigned short|short unsigned int)" \
+	"(volatile unsigned short)"
+gdb_test "whatis (volatile int) v_int" \
+	"type = volatile int" \
+	"(volatile int)"
+gdb_test "whatis (volatile signed int) v_signed_int" \
+	"type = volatile (signed int|int)" \
+	"(volatile signed int)"
+gdb_test "whatis (volatile unsigned int) v_unsigned_int" \
+	"type = volatile unsigned int" \
+	"(volatile unsigned int)"
+gdb_test "whatis (volatile long) v_long" \
+	"type = volatile (long|long int)" \
+	"(volatile long)"
+gdb_test "whatis (volatile signed long) v_signed_long" \
+	"type = volatile (signed |)long( int|)" \
+	"(volatile signed long)"
+gdb_test "whatis (volatile unsigned long) v_unsigned_long" \
+	"type = volatile (unsigned long|long unsigned int)" \
+	"(volatile unsigned long)"
+gdb_test "whatis (volatile long long) v_long_long" \
+	"type = volatile long long( int|)" \
+	"(volatile long long)"
+gdb_test "whatis (volatile signed long long) v_signed_long_long" \
+	"type = volatile (signed |)long long( int|)" \
+	"(volatile signed long long)"
+gdb_test "whatis (volatile unsigned long long) v_unsigned_long_long" \
+	"type = volatile (unsigned long long|long long unsigned int)" \
+	"(volatile unsigned long long)"
+gdb_test "whatis (volatile float) v_float" \
+	"type = volatile float" \
+	"(volatile float)"
+gdb_test "whatis (volatile double) v_double" \
+	"type = volatile double" \
+	"(volatile double)"
+
+#
+# Combine const and volatile
+#
+
+gdb_test "whatis (const volatile int) v_int" \
+	"type = const volatile int" \
+	"(const volatile int)"
+gdb_test "whatis (volatile const int) v_int" \
+	"type = const volatile int" \
+	"(volatile const int)"
+gdb_test "whatis (const int volatile) v_int" \
+	"type = const volatile int" \
+	"(const int volatile)"
+gdb_test "whatis (volatile int const) v_int" \
+	"type = const volatile int" \
+	"(volatile int const)"
+gdb_test "whatis (int const volatile) v_int" \
+	"type = const volatile int" \
+	"(int const volatile)"
+gdb_test "whatis (int volatile const) v_int" \
+	"type = const volatile int" \
+	"(int volatile const)"
+
+gdb_test "whatis (const volatile int *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(const volatile int *)"
+gdb_test "whatis (volatile const int *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(volatile const int *)"
+gdb_test "whatis (const int volatile *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(const int volatile)"
+gdb_test "whatis (volatile int const *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(volatile int const *)"
+gdb_test "whatis (int const volatile *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(int const volatile *)"
+gdb_test "whatis (int volatile const *) v_int_pointer" \
+	"type = const volatile int${ws}\\*" \
+	"(int volatile const *)"
+gdb_test "whatis (int * const volatile) v_int_pointer" \
+	"type = int${ws}\\*${ws}const volatile" \
+	"(int * const volatile)"
+gdb_test "whatis (int * volatile const) v_int_pointer" \
+	"type = int${ws}\\*${ws}const volatile" \
+	"(int * volatile const)"
+
+
+#
+# Put 'signed' and 'unsigned' before const/volatile (FIXME)
+#
+
+#gdb_test "whatis (signed const char) v_signed_char" \
+#	"type = const char" \
+#	"(signed const char)"
+#gdb_test "whatis (unsigned const char) v_unsigned_char" \
+#	"type = const (unsigned char|char)" \
+#	"(unsigned const char)"
+#gdb_test "whatis (signed const short) v_signed_short" \
+#	"type = const (short|short int|signed short|signed short int)" \
+#	"(signed const short)"
+#gdb_test "whatis (unsigned const short) v_unsigned_short" \
+#	"type = const (unsigned short|short unsigned int)" \
+#	"(unsigned const short)"
+#gdb_test "whatis (signed const int) v_signed_int" \
+#	"type = const (signed int|int)" \
+#	"(signed const int)"
+#gdb_test "whatis (unsigned const int) v_unsigned_int" \
+#	"type = const unsigned int" \
+#	"(unsigned const int)"
+#gdb_test "whatis (signed const long) v_signed_long" \
+#	"type = const (signed |)long( int|)" \
+#	"(signed const long)"
+#gdb_test "whatis (unsigned const long) v_unsigned_long" \
+#	"type = const (unsigned long|long unsigned int)" \
+#	"(unsigned const long)"
+#gdb_test "whatis (signed const long long) v_signed_long_long" \
+#	"type = const (signed |)long long( int|)" \
+#	"(signed const long long)"
+#gdb_test "whatis (unsigned const long long) v_unsigned_long_long" \
+#	"type = const (unsigned long long|long long unsigned int)" \
+#	"(const unsigned long long)"
+
+#gdb_test "whatis (signed volatile char) v_signed_char" \
+#	"type = volatile char" \
+#	"(signed volatile char)"
+#gdb_test "whatis (unsigned volatile char) v_unsigned_char" \
+#	"type = volatile (unsigned char|char)" \
+#	"(unsigned volatile char)"
+#gdb_test "whatis (signed volatile short) v_signed_short" \
+#	"type = volatile (short|short int|signed short|signed short int)" \
+#	"(signed volatile short)"
+#gdb_test "whatis (unsigned volatile short) v_unsigned_short" \
+#	"type = volatile (unsigned short|short unsigned int)" \
+#	"(unsigned volatile short)"
+#gdb_test "whatis (signed volatile int) v_signed_int" \
+#	"type = volatile (signed int|int)" \
+#	"(signed volatile int)"
+#gdb_test "whatis (unsigned volatile int) v_unsigned_int" \
+#	"type = volatile unsigned int" \
+#	"(unsigned volatile int)"
+#gdb_test "whatis (signed volatile long) v_signed_long" \
+#	"type = volatile (signed |)long( int|)" \
+#	"(signed volatile long)"
+#gdb_test "whatis (unsigned volatile long) v_unsigned_long" \
+#	"type = volatile (unsigned long|long unsigned int)" \
+#	"(unsigned volatile long)"
+#gdb_test "whatis (signed volatile long long) v_signed_long_long" \
+#	"type = volatile (signed |)long long( int|)" \
+#	"(signed volatile long long)"
+#gdb_test "whatis (unsigned volatile long long) v_unsigned_long_long" \
+#	"type = volatile (unsigned long long|long long unsigned int)" \
+#	"(unsigned volatile long long)"
+
+#
+# Now put the 'const' and 'volatile' keywords after the base type.
+#
+
+gdb_test "whatis (char const) v_char" \
+	"type = const char" \
+	"(char const)"
+gdb_test "whatis (signed char const) v_signed_char" \
+	"type = const signed char" \
+	"(signed char const)"
+gdb_test "whatis (unsigned char const) v_unsigned_char" \
+	"type = const (unsigned char|char)" \
+	"(unsigned char const)"
+gdb_test "whatis (short const) v_short" \
+	"type = const (short|short int)" \
+	"(short const)"
+gdb_test "whatis (signed short const) v_signed_short" \
+	"type = const (short|short int|signed short|signed short int)" \
+	"(signed short const)"
+gdb_test "whatis (unsigned short const) v_unsigned_short" \
+	"type = const (unsigned short|short unsigned int)" \
+	"(unsigned short const)"
+gdb_test "whatis (int const) v_int" \
+	"type = const int" \
+	"(int const)"
+gdb_test "whatis (signed int const) v_signed_int" \
+	"type = const (signed int|int)" \
+	"(signed int const)"
+gdb_test "whatis (unsigned int const) v_unsigned_int" \
+	"type = const unsigned int" \
+	"(unsigned int const)"
+gdb_test "whatis (long const) v_long" \
+	"type = const (long|long int)" \
+	"(long const)"
+gdb_test "whatis (signed long const) v_signed_long" \
+	"type = const (signed |)long( int|)" \
+	"(signed long const)"
+gdb_test "whatis (unsigned long const) v_unsigned_long" \
+	"type = const (unsigned long|long unsigned int)" \
+	"(unsigned long const)"
+gdb_test "whatis (long long const) v_long_long" \
+	"type = const long long( int|)" \
+	"(long long const)"
+gdb_test "whatis (signed long long const) v_signed_long_long" \
+	"type = const (signed |)long long( int|)" \
+	"(signed long long const)"
+gdb_test "whatis (unsigned long long const) v_unsigned_long_long" \
+	"type = const (unsigned long long|long long unsigned int)" \
+	"(unsigned long long const)"
+gdb_test "whatis (float const) v_float" \
+	"type = const float" \
+	"(float const)"
+gdb_test "whatis (double const) v_double" \
+	"type = const double" \
+	"(double const)"
+
+gdb_test "whatis (char volatile) v_char" \
+	"type = volatile char" \
+	"(char volatile)"
+gdb_test "whatis (signed char volatile) v_signed_char" \
+	"type = volatile signed char" \
+	"(signed char volatile)"
+gdb_test "whatis (unsigned char volatile) v_unsigned_char" \
+	"type = volatile (unsigned char|char)" \
+	"(unsigned char volatile)"
+gdb_test "whatis (short volatile) v_short" \
+	"type = volatile (short|short int)" \
+	"(short volatile)"
+gdb_test "whatis (signed short volatile) v_signed_short" \
+	"type = volatile (short|short int|signed short|signed short int)" \
+	"(signed short volatile)"
+gdb_test "whatis (unsigned short volatile) v_unsigned_short" \
+	"type = volatile (unsigned short|short unsigned int)" \
+	"(unsigned short volatile)"
+gdb_test "whatis (int volatile) v_int" \
+	"type = volatile int" \
+	"(int volatile)"
+gdb_test "whatis (signed int volatile) v_signed_int" \
+	"type = volatile (signed int|int)" \
+	"(signed int volatile)"
+gdb_test "whatis (unsigned int volatile) v_unsigned_int" \
+	"type = volatile unsigned int" \
+	"(unsigned int volatile)"
+gdb_test "whatis (long volatile) v_long" \
+	"type = volatile (long|long int)" \
+	"(long volatile)"
+gdb_test "whatis (signed long volatile) v_signed_long" \
+	"type = volatile (signed |)long( int|)" \
+	"(signed long volatile)"
+gdb_test "whatis (unsigned long volatile) v_unsigned_long" \
+	"type = volatile (unsigned long|long unsigned int)" \
+	"(unsigned long volatile)"
+gdb_test "whatis (long long volatile) v_long_long" \
+	"type = volatile long long( int|)" \
+	"(long long volatile)"
+gdb_test "whatis (signed long long volatile) v_signed_long_long" \
+	"type = volatile (signed |)long long( int|)" \
+	"(signed long long volatile)"
+gdb_test "whatis (unsigned long long volatile) v_unsigned_long_long" \
+	"type = volatile (unsigned long long|long long unsigned int)" \
+	"(unsigned long long volatile)"
+gdb_test "whatis (float volatile) v_float" \
+	"type = volatile float" \
+	"(float volatile)"
+gdb_test "whatis (double volatile) v_double" \
+	"type = volatile double" \
+	"(double volatile)"
+
+#
+# enums
+#
+
+gdb_test "whatis (const enum misordered) v_misordered" \
+	"type = const enum misordered" \
+	"(const enum misordered)"
+gdb_test "whatis (enum misordered const) v_misordered" \
+	"type = const enum misordered" \
+	"(enum misordered const)"
+gdb_test "whatis (volatile enum misordered) v_misordered" \
+	"type = volatile enum misordered" \
+	"(volatile enum misordered)"
+gdb_test "whatis (enum misordered volatile) v_misordered" \
+	"type = volatile enum misordered" \
+	"(enum misordered volatile)"
+
+# 
+# Pointers
+#
+
+gdb_test "whatis (const int *) v_int_pointer" \
+	"type = const int${ws}\\*" \
+	"(const int *)"
+gdb_test "whatis (int const *) v_int_pointer" \
+	"type = const int${ws}\\*" \
+	"(int const *)"
+gdb_test "whatis (int * const) v_int_pointer" \
+	"type = int \\*${ws}const" \
+	"(int * const)"
+gdb_test "whatis (const int * const) v_int_pointer" \
+	"type = const int${ws}\\*${ws}const" \
+	"(const int * const)"
+gdb_test "whatis (int const * const) v_int_pointer" \
+	"type = const int${ws}\\*${ws}const" \
+	"(int const * const)"
+
+gdb_test "whatis (const int **) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}\\*" \
+	"(const int **)"
+gdb_test "whatis (int const **) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}\\*" \
+	"(int const **)"
+gdb_test "whatis (int ** const) v_int_pointer_pointer" \
+	"type = int \\*${ws}\\*${ws}const" \
+	"(int ** const)"
+gdb_test "whatis (const int * const *) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}const${ws}\\*" \
+	"(const int * const *)"
+gdb_test "whatis (int const * const *) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}const${ws}\\*" \
+	"(int const * const *)"
+gdb_test "whatis (const int * const * const) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}const${ws}\\*${ws}const" \
+	"(const int * const * const)"
+gdb_test "whatis (int const * const * const) v_int_pointer_pointer" \
+	"type = const int${ws}\\*${ws}const${ws}\\*${ws}const" \
+	"(int const * const * const)"
+
+#
+# Arrays TODO
+#
+
+#
+# Pointers to arrays, arrays of pointers TODO
+#
+
+#
+# Structs and Unions
+#
+
+gdb_test "whatis (const struct t_struct) v_struct1" \
+	"type = const struct t_struct" \
+	"(const struct t_struct)"
+gdb_test "whatis (const union t_union) v_union" \
+	"type = const union t_union" \
+	"(const union t_union)"
+gdb_test "whatis (struct t_struct const) v_struct1" \
+	"type = const struct t_struct" \
+	"(struct t_struct const)"
+gdb_test "whatis (union t_union const) v_union" \
+	"type = const union t_union" \
+	"(union t_union const)"
+gdb_test "whatis (const struct t_struct *) &v_struct1" \
+	"type = const struct t_struct${ws}\\*" \
+	"(const struct t_struct *)"
+gdb_test "whatis (const union t_union *) &v_union" \
+	"type = const union t_union${ws}\\*" \
+	"(const union t_union *)"
+gdb_test "whatis (struct t_struct const *) &v_struct1" \
+	"type = const struct t_struct${ws}\\*" \
+	"(struct t_struct const *)"
+gdb_test "whatis (union t_union const *) &v_union" \
+	"type = const union t_union${ws}\\*" \
+	"(union t_union const *)"
+gdb_test "whatis (struct t_struct * const) &v_struct1" \
+	"type = struct t_struct${ws}\\*${ws}const" \
+	"(struct t_struct * const)"
+gdb_test "whatis (union t_union * const) &v_union" \
+	"type = union t_union${ws}\\*${ws}const" \
+	"(union t_union * const)"
+gdb_test "whatis (const struct t_struct * const) &v_struct1" \
+	"type = const struct t_struct${ws}\\*${ws}const" \
+	"(const struct t_struct * const)"
+gdb_test "whatis (const union t_union * const) &v_union" \
+	"type = const union t_union${ws}\\*${ws}const" \
+	"(const union t_union * const)"
+gdb_test "whatis (struct t_struct const * const) &v_struct1" \
+	"type = const struct t_struct${ws}\\*${ws}const" \
+	"(struct t_struct const * const)"
+gdb_test "whatis (union t_union const * const) &v_union" \
+	"type = const union t_union${ws}\\*${ws}const" \
+	"(union t_union const * const)"
+
+#
+# Function pointers TODO
+#
+