1 /* This test file is part of GDB, the GNU debugger. 2 3 Copyright 1995-2019 Free Software Foundation, Inc. 4 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. 9 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. 14 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/>. 17 18 */ 19 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. 23 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. 26 27 TODO: make compiler_info a local variable for get_compiler_info and 28 test_compiler_info. 29 30 TODO: all clients should use test_compiler_info and should not 31 use gcc_compiled. 32 33 */ 34 35 set compiler_info "unknown" 36 37 #if defined (__GNUC__) 38 #if defined (__GNUC_PATCHLEVEL__) 39 /* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro. */ 40 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -] 41 #else 42 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -] 43 #endif 44 #endif 45 46 #if defined (__xlc__) 47 /* IBM'x xlc compiler. NOTE: __xlc__ expands to a double quoted string of four 48 numbers seperated by '.'s: currently "7.0.0.0" */ 49 set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info] 50 #endif 51 52 #if defined (__ARMCC_VERSION) 53 set compiler_info [join {armcc __ARMCC_VERSION} -] 54 #endif 55 56 #if defined (__clang__) 57 set compiler_info [join {clang __clang_major__ __clang_minor__ __clang_patchlevel__} -] 58 #endif 59 60 #if defined (__ICC) 61 set icc_major [string range __ICC 0 1] 62 set icc_minor [format "%d" [string range __ICC 2 [expr {[string length __ICC] -1}]]] 63 set icc_update __INTEL_COMPILER_UPDATE 64 set compiler_info [join "icc $icc_major $icc_minor $icc_update" -] 65 #elif defined (__ICL) 66 set icc_major [string range __ICL 0 1] 67 set icc_minor [format "%d" [string range __ICL 2 [expr {[string length __ICL] -1}]]] 68 set icc_update __INTEL_COMPILER_UPDATE 69 set compiler_info [join "icc $icc_major $icc_minor $icc_update" -] 70 #endif 71