1 /* This test file is part of GDB, the GNU debugger.
3 Copyright 1995-2022 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 /* Sometimes the behavior of a test depends upon the compiler used to
21 compile the test program. A test script can call get_compiler_info
22 to figure out the compiler version and test_compiler_info to test it.
24 get_compiler_info runs the preprocessor on this file and then eval's
25 the result. This sets various symbols for use by test_compiler_info.
27 TODO: make compiler_info a local variable for get_compiler_info and
32 set compiler_info "unknown"
34 #if defined (__GNUC__)
35 #if defined (__GNUC_PATCHLEVEL__)
36 /* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro. */
37 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
39 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -]
44 /* IBM'x xlc compiler. NOTE: __xlc__ expands to a double quoted string of four
45 numbers separated by '.'s: currently "7.0.0.0" */
46 set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info]
49 #if defined (__ARMCC_VERSION)
50 set compiler_info [join {armcc __ARMCC_VERSION} -]
53 #if defined (__clang__)
54 set compiler_info [join {clang __clang_major__ __clang_minor__ __clang_patchlevel__} -]
58 set icc_major [string range __ICC 0 1]
59 set icc_minor [format "%d" [string range __ICC 2 [expr {[string length __ICC] -1}]]]
60 set icc_update __INTEL_COMPILER_UPDATE
61 set compiler_info [join "icc $icc_major $icc_minor $icc_update" -]
63 set icc_major [string range __ICL 0 1]
64 set icc_minor [format "%d" [string range __ICL 2 [expr {[string length __ICL] -1}]]]
65 set icc_update __INTEL_COMPILER_UPDATE
66 set compiler_info [join "icc $icc_major $icc_minor $icc_update" -]
67 #elif defined(__INTEL_LLVM_COMPILER) && defined(__clang_version__)
68 /* Intel Next Gen compiler defines preprocessor __INTEL_LLVM_COMPILER and
69 provides version info in __clang_version__ e.g. value:
70 "12.0.0 (icx 2020.10.0.1113)". */
71 set total_length [string length __clang_version__]
72 set version_start_index [string last "(" __clang_version__]
73 set version_string [string range __clang_version__ $version_start_index+5 $total_length-2]
74 set version_updated_string [string map {. -} $version_string]
75 set compiler_info "icx-$version_updated_string"