src/gdb ChangeLog dwarf2read.c testsuite/Chang ...

[devans@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	devans@sourceware.org	2013-08-02 00:33:07

Modified files:
	gdb            : ChangeLog dwarf2read.c 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.dwarf2: fission-mix.c fission-mix.exp 
	                          fission-mix.h fission-mix2.c 

Log message:
	PR symtab/15691
	* dwarf2read.c (struct dwarf2_per_cu_data): New member tu_read.
	(fill_in_sig_entry_from_dwo_entry): Reorganize asserts.
	Add assert of sig_entry->dwo_unit == NULL.
	(lookup_dwo_signatured_type): Don't assign TU to a DWO if the TU
	had already been read.
	(read_signatured_type): Set per_cu.tu_read.
	
	testsuite/
	* gdb.dwarf2/fission-mix.exp: New file.
	* gdb.dwarf2/fission-mix.h: New file.
	* gdb.dwarf2/fission-mix.c: New file.
	* gdb.dwarf2/fission-mix2.c: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15858&r2=1.15859
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.820&r2=1.821
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3756&r2=1.3757
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/fission-mix.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/fission-mix.exp.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/fission-mix.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/fission-mix2.c.diff?cvsroot=src&r1=NONE&r2=1.1