[Bug c++/14177] syntax error parsing valid C++ expr

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14177

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2012-06-13 16:10:21 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    jkratoch@sourceware.org    2012-06-13 16:10:10

Modified files:
    gdb            : ChangeLog c-exp.y cp-namespace.c cp-support.h 
    gdb/testsuite  : ChangeLog 
    gdb/testsuite/gdb.cp: cpexprs.cc cpexprs.exp 

Log message:
    gdb/
    PR c++/14177 - Fix parsing TYPENAME:: in parentheses.
    * c-exp.y (classify_inner_name): Remove caller assumptions in the
    function comment.  Return ERROR for unresolved cases.  Implement
    returning proper NAME.
    (yylex): Accept also NAME from classify_inner_name.
    * cp-namespace.c (cp_lookup_nested_type): Rename to ...
    (cp_lookup_nested_symbol): ... here.  Return any found symbol, not just
    LOC_TYPEDEF type.
    * cp-support.h (cp_lookup_nested_type): Update its declaration.

    gdb/testsuite/
    PR c++/14177 - Fix parsing TYPENAME:: in parentheses.
    * gdb.cp/cpexprs.cc (class CV, CV::i, ATTRIBUTE_USED, CV_f): New.
    (test_function): Call CV_f.
    * gdb.cp/cpexprs.exp (p 'CV::m(int)', p CV::m(int))
    (p 'CV::m(int) const', p CV::m(int) const, p 'CV::m(int) volatile')
    (p CV::m(int) volatile, p 'CV::m(int) const volatile')
    (p CV::m(int) const volatile, p CV_f(int), p CV_f(CV::t))
    (p CV_f(CV::i)): New tests.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.14357&r2=1.14358
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/c-exp.y.diff?cvsroot=src&r1=1.89&r2=1.90
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cp-namespace.c.diff?cvsroot=src&r1=1.57&r2=1.58
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cp-support.h.diff?cvsroot=src&r1=1.50&r2=1.51
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3222&r2=1.3223
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/cpexprs.cc.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/cpexprs.exp.diff?cvsroot=src&r1=1.8&r2=1.9

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