# debug_msg.sh -- a test case for printing debug info for missing symbols.
-# Copyright 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2006-2019 Free Software Foundation, Inc.
# Written by Ian Lance Taylor <iant@google.com>.
# This file is part of gold.
# We don't know how the compiler might order these variables, so we
# can't test for the actual offset from .data, hence the regexp.
-check debug_msg.err "debug_msg.o: in function fn_array:debug_msg.cc(.data+0x[0-9a-fA-F]*): undefined reference to 'undef_fn1()'"
-check debug_msg.err "debug_msg.o: in function fn_array:debug_msg.cc(.data+0x[0-9a-fA-F]*): undefined reference to 'undef_fn2()'"
-check debug_msg.err "debug_msg.o: in function badref1:debug_msg.cc(.data+0x[0-9a-fA-F]*): undefined reference to 'undef_int'"
-
-check debug_msg.err "debug_msg.o: in function Base::virtfn():${srcdir}/debug_msg.cc:50: undefined reference to 'undef_fn1()'"
-check debug_msg.err "debug_msg.o: in function Derived::virtfn():${srcdir}/debug_msg.cc:55: undefined reference to 'undef_fn2()'"
-check debug_msg.err "debug_msg.o: in function int testfn<int>(int):${srcdir}/debug_msg.cc:43: undefined reference to 'undef_fn1()'"
-check debug_msg.err "debug_msg.o: in function int testfn<int>(int):${srcdir}/debug_msg.cc:44: undefined reference to 'undef_fn2()'"
-check debug_msg.err "debug_msg.o: in function int testfn<int>(int):${srcdir}/debug_msg.cc:45: undefined reference to 'undef_int'"
-check debug_msg.err "debug_msg.o: in function int testfn<double>(double):${srcdir}/debug_msg.cc:43: undefined reference to 'undef_fn1()'"
-check debug_msg.err "debug_msg.o: in function int testfn<double>(double):${srcdir}/debug_msg.cc:44: undefined reference to 'undef_fn2()'"
-check debug_msg.err "debug_msg.o: in function int testfn<double>(double):${srcdir}/debug_msg.cc:45: undefined reference to 'undef_int'"
+check debug_msg.err "debug_msg.o:debug_msg.cc:fn_array: error: undefined reference to 'undef_fn1()'"
+check debug_msg.err "debug_msg.o:debug_msg.cc:fn_array: error: undefined reference to 'undef_fn2()'"
+check debug_msg.err "debug_msg.o:debug_msg.cc:badref1: error: undefined reference to 'undef_int'"
+
+# These tests check only for the source file's file name (not the complete
+# path) because use of -fdebug-prefix-map may change the path to the source
+# file recorded in the objects.
+check debug_msg.err ".*/debug_msg.cc:50: error: undefined reference to 'undef_fn1()'"
+check debug_msg.err ".*/debug_msg.cc:55: error: undefined reference to 'undef_fn2()'"
+check debug_msg.err ".*/debug_msg.cc:4[356]: error: undefined reference to 'undef_fn1()'"
+check debug_msg.err ".*/debug_msg.cc:4[456]: error: undefined reference to 'undef_fn2()'"
+if test "$DEFAULT_TARGET" != "powerpc"
+then
+ check debug_msg.err ".*/debug_msg.cc:.*: error: undefined reference to 'undef_int'"
+fi
# Check we detected the ODR (One Definition Rule) violation.
check debug_msg.err ": symbol 'Ordering::operator()(int, int)' defined in multiple places (possible ODR violation):"
-check debug_msg.err "odr_violation1.cc:5"
-check debug_msg.err "odr_violation2.cc:5"
+check debug_msg.err "odr_violation1.cc:6"
+check debug_msg.err "odr_violation2.cc:1[256]"
+
+# Check we don't have ODR false positives:
+check_missing debug_msg.err "OdrDerived::~OdrDerived()"
+check_missing debug_msg.err "__adjust_heap"
+# We block ODR detection for combinations of C weak and strong
+# symbols, to allow people to use the linker to override things. We
+# still flag it for C++ symbols since those are more likely to be
+# unintentional.
+check_missing debug_msg.err ": symbol 'OverriddenCFunction' defined in multiple places (possible ODR violation):"
+check_missing debug_msg.err "odr_violation1.cc:1[6-8]"
+check_missing debug_msg.err "odr_violation2.cc:2[3-5]"
+check debug_msg.err ": symbol 'SometimesInlineFunction(int)' defined in multiple places (possible ODR violation):"
+check debug_msg.err "debug_msg.cc:6[89]"
+check debug_msg.err "odr_violation2.cc:3[0-7]"
+
+# Check for the same error messages when using --compressed-debug-sections.
+if test -r debug_msg_cdebug.err
+then
+ check debug_msg_cdebug.err "debug_msg_cdebug.o:debug_msg.cc:fn_array: error: undefined reference to 'undef_fn1()'"
+ check debug_msg_cdebug.err "debug_msg_cdebug.o:debug_msg.cc:fn_array: error: undefined reference to 'undef_fn2()'"
+ check debug_msg_cdebug.err "debug_msg_cdebug.o:debug_msg.cc:badref1: error: undefined reference to 'undef_int'"
+ check debug_msg_cdebug.err ".*/debug_msg.cc:50: error: undefined reference to 'undef_fn1()'"
+ check debug_msg_cdebug.err ".*/debug_msg.cc:55: error: undefined reference to 'undef_fn2()'"
+ check debug_msg_cdebug.err ".*/debug_msg.cc:4[356]: error: undefined reference to 'undef_fn1()'"
+ check debug_msg_cdebug.err ".*/debug_msg.cc:4[456]: error: undefined reference to 'undef_fn2()'"
+ if test "$DEFAULT_TARGET" != "powerpc"
+ then
+ check debug_msg_cdebug.err ".*/debug_msg.cc:.*: error: undefined reference to 'undef_int'"
+ fi
+ check debug_msg_cdebug.err ": symbol 'Ordering::operator()(int, int)' defined in multiple places (possible ODR violation):"
+ check debug_msg_cdebug.err "odr_violation1.cc:6"
+ check debug_msg_cdebug.err "odr_violation2.cc:1[256]"
+ check_missing debug_msg_cdebug.err "OdrDerived::~OdrDerived()"
+ check_missing debug_msg_cdebug.err "__adjust_heap"
+ check_missing debug_msg_cdebug.err ": symbol 'OverriddenCFunction' defined in multiple places (possible ODR violation):"
+ check_missing debug_msg_cdebug.err "odr_violation1.cc:1[6-8]"
+ check_missing debug_msg_cdebug.err "odr_violation2.cc:2[3-5]"
+ check debug_msg_cdebug.err ": symbol 'SometimesInlineFunction(int)' defined in multiple places (possible ODR violation):"
+ check debug_msg_cdebug.err "debug_msg.cc:6[89]"
+ check debug_msg_cdebug.err "odr_violation2.cc:3[0-7]"
+fi
# When linking together .so's, we don't catch the line numbers, but we
# still find all the undefined variables, and the ODR violation.
-check debug_msg_so.err "debug_msg.so: undefined reference to 'undef_fn1()'"
-check debug_msg_so.err "debug_msg.so: undefined reference to 'undef_fn2()'"
-check debug_msg_so.err "debug_msg.so: undefined reference to 'undef_int'"
+check debug_msg_so.err "debug_msg.so: error: undefined reference to 'undef_fn1()'"
+check debug_msg_so.err "debug_msg.so: error: undefined reference to 'undef_fn2()'"
+check debug_msg_so.err "debug_msg.so: error: undefined reference to 'undef_int'"
check debug_msg_so.err ": symbol 'Ordering::operator()(int, int)' defined in multiple places (possible ODR violation):"
-check debug_msg_so.err "odr_violation1.cc:5"
-check debug_msg_so.err "odr_violation2.cc:5"
+check debug_msg_so.err "odr_violation1.cc:6"
+check debug_msg_so.err "odr_violation2.cc:1[256]"
+check_missing debug_msg_so.err "OdrDerived::~OdrDerived()"
+check_missing debug_msg_so.err "__adjust_heap"
+check_missing debug_msg_so.err ": symbol 'OverriddenCFunction' defined in multiple places (possible ODR violation):"
+check_missing debug_msg_so.err "odr_violation1.cc:1[6-8]"
+check_missing debug_msg_so.err "odr_violation2.cc:2[3-5]"
+check debug_msg_so.err ": symbol 'SometimesInlineFunction(int)' defined in multiple places (possible ODR violation):"
+check debug_msg_so.err "debug_msg.cc:6[89]"
+check debug_msg_so.err "odr_violation2.cc:3[0-7]"
# These messages shouldn't need any debug info to detect:
-check debug_msg_ndebug.err "debug_msg_ndebug.so: undefined reference to 'undef_fn1()'"
-check debug_msg_ndebug.err "debug_msg_ndebug.so: undefined reference to 'undef_fn2()'"
-check debug_msg_ndebug.err "debug_msg_ndebug.so: undefined reference to 'undef_int'"
+check debug_msg_ndebug.err "debug_msg_ndebug.so: error: undefined reference to 'undef_fn1()'"
+check debug_msg_ndebug.err "debug_msg_ndebug.so: error: undefined reference to 'undef_fn2()'"
+check debug_msg_ndebug.err "debug_msg_ndebug.so: error: undefined reference to 'undef_int'"
# However, we shouldn't detect or declare any ODR violation
check_missing debug_msg_ndebug.err "(possible ODR violation)"
projects / deliverable / binutils-gdb.git / blobdiff