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Peter Foley c0b6fc54b1 Remove unused and unsafe call to __builtin_frame_address 
initial_sp has been unused since commit fbf23e3 back in 2000.
Keep the value, so as to avoid changing the offset of magic_biscuit.

winsup/cygwin/lib/_cygwin_crt0_common.cc:140:52:
error: calling 'void* __builtin_frame_address(unsigned int)' with a
nonzero argument is unsafe [-Werror=frame-address]
   u->initial_sp = (char *) __builtin_frame_address (1);

winsup/cygwin/ChangeLog
lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Initialize initial_sp
with nullptr.

Signed-off-by: Peter Foley <pefoley2@pefoley.com>
 		2016-03-20 11:51:43 +01:00
..
_cygwin_crt0_common.cc Remove unused and unsafe call to __builtin_frame_address 2016-03-20 11:51:43 +01:00
atexit.c * dcrt0.cc (cygwin_atexit): Change preceeding comment to reflect 2014-11-06 15:32:21 +00:00
crt0.h * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
cygwin_attach_dll.c * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
cygwin_crt0.c Throughout, update copyrights to reflect dates which correspond to main-branch 2013-01-21 04:38:31 +00:00
dll_entry.c
…
dll_main.cc * winlean.h: New file. 2010-08-30 01:57:37 +00:00
dso_handle.c * lib/atexit.c (atexit): Check for being linked into the executable. 2014-11-05 16:26:18 +00:00
libcmain.c * lib/libcmain.c (main): Don't point to last quoted character if the only thing 2013-07-19 19:04:13 +00:00
premain0.c * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
premain1.c * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
premain2.c * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
premain3.c * Merge in cygwin-64bit-branch. 2013-04-23 09:44:36 +00:00
pseudo-reloc-dummy.c * Makefile.in (DLL_OFILES): Add pseudo-reloc.o. 2010-05-07 21:25:19 +00:00