gdb: Fix ATTRIBUTE_NONNULL usage
authorPedro Alves <palves@redhat.com>
Wed, 8 Mar 2017 15:52:16 +0000 (15:52 +0000)
committerPedro Alves <palves@redhat.com>
Wed, 8 Mar 2017 15:52:16 +0000 (15:52 +0000)
commit15c22686d0e33d87262bc9075296eeddd7d955f7
tree207325989a71f2e57a38c0d4989787d6731ab036
parent1fc87489b40b3100badf184a7c266387bae47def
gdb: Fix ATTRIBUTE_NONNULL usage

Should fix the build failure with Clang mentioned at
<https://sourceware.org/bugzilla/show_bug.cgi?id=21206#c2>:

 In file included from ../../binutils-gdb/gdb/dwarf2read.c:72:
 ../../binutils-gdb/gdb/common/gdb_unlinker.h:35:35: error: '__nonnull__' attribute is invalid for the implicit this argument
   unlinker (const char *filename) ATTRIBUTE_NONNULL (1)
   ^                  ~
 ../../binutils-gdb/gdb/../include/ansidecl.h:169:48: note: expanded from macro 'ATTRIBUTE_NONNULL'
 #  define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))

gdb/ChangeLog:
2017-03-08  Pedro Alves  <palves@redhat.com>

PR 21206
* common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
goes to argument 2, not 1.
gdb/ChangeLog
gdb/common/gdb_unlinker.h