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cygwin: fix errors with GCC 5

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GCC 5 switched from C89 to C11 by default. This implies a change from
GNU to C99 inline by default, which have very different meanings of
extern inline vs. static inline:

https://gcc.gnu.org/onlinedocs/gcc/Inline.html

Marking these as gnu_inline retains the previous behaviour.

	winsup/cygwin/
	* exceptions.cc (exception::handle): Change debugging to int to fix
	an always-true boolean comparison warning.
	* include/cygwin/config.h (__getreent): Mark gnu_inline.
	* winbase.h (ilockcmpexch, ilockcmpexch64): Ditto.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
This commit is contained in:
Yaakov Selkowitz
2016-02-12 11:17:35 -06:00
parent ac2f9e23ec
commit c5f03820fc
3 changed files with 5 additions and 2 deletions
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4
winsup/cygwin/exceptions.cc
View File

@ -637,7 +637,7 @@ EXCEPTION_DISPOSITION
exception::handle (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT *in,
PDISPATCHER_CONTEXT dispatch)
{
static bool NO_COPY debugging;
static int NO_COPY debugging = 0;
_cygtls& me = _my_tls;
#ifndef __x86_64__
@ -808,7 +808,7 @@ exception::handle (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT *in,
rtl_unwind (frame, e);
else
{
debugging = true;
debugging = 1;
return ExceptionContinueExecution;
}