[Bug c++/44641] Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition

[jyasskin at gcc dot gnu dot org]

------- Comment #3 from jyasskin at gcc dot gnu dot org  2010-07-20 20:17 
-------
Subject: Bug 44641

Author: jyasskin
Date: Tue Jul 20 20:16:53 2010
New Revision: 162349

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162349
Log:
PR c++/44641
        * gcc/cp/pt.c (instantiate_class_template): Propagate the
        template's location to its instance.

        * gcc/testsuite/lib/scanasm.exp (dg-function-on-line): Test
        that a function is defined on the current line.
        * gcc/testsuite/g++.dg/debug/dwarf2/lineno-simple1.C: New.
        Line number sanity test.
        * gcc/testsuite/g++.dg/debug/dwarf2/pr44641.C: New.



Added:
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/lineno-simple1.C
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/pr44641.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/scanasm.exp


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44641