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cplus_demangle_fill_component: Handle DEMANGLE_COMPONENT_RVALUE_REFERENCE 

This patch almost a decade ago:

...
    2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>

        * cp-demangle.c (d_dump): Handle
        DEMANGLE_COMPONENT_RVALUE_REFERENCE.
        (d_make_comp): Ditto.
...

... missed doing the same change to cplus_demangle_fill_component that
was done to d_make_comp.  I.e., teach it to only validate that we're
not passing in a "right" subtree.  GDB has recently (finally) learned
about rvalue references, and a change to make it use
cplus_demangle_fill_component more ran into an assertion because of
this.

(GDB is the only user of cplus_demangle_fill_component in both the gcc
and binutils-gdb trees.)

libiberty/ChangeLog:
2017-03-27  Pedro Alves  <palves@redhat.com>

	* cp-demint.c (cplus_demangle_fill_component): Handle
	DEMANGLE_COMPONENT_RVALUE_REFERENCE.

From-SVN: r246502
This commit is contained in:
Pedro Alves 2017-03-27 14:23:49 +00:00 committed by Pedro Alves
parent 819df78156
commit 7a312bbd41
2 changed files with 6 additions and 0 deletions
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5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2017-03-27 Pedro Alves <palves@redhat.com>
* cp-demint.c (cplus_demangle_fill_component): Handle
DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2017-03-12 Mark Wielaard <mark@klomp.org>
* cp-demangle.c (cplus_demangle_fill_name): Initialize

1
libiberty/cp-demint.c
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@ -106,6 +106,7 @@ cplus_demangle_fill_component (struct demangle_component *p,
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_REFERENCE:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE:
case DEMANGLE_COMPONENT_COMPLEX:
case DEMANGLE_COMPONENT_IMAGINARY:
case DEMANGLE_COMPONENT_VENDOR_TYPE: