linux-sg2042/arch/parisc/math-emu
Phil Carmody 497888cf69 treewide: fix potentially dangerous trailing ';' in #defined values/expressions
All these are instances of
  #define NAME value;
or
  #define NAME(params_opt) value;

These of course fail to build when used in contexts like
  if(foo $OP NAME)
  while(bar $OP NAME)
and may silently generate the wrong code in contexts such as
  foo = NAME + 1;    /* foo = value; + 1; */
  bar = NAME - 1;    /* bar = value; - 1; */
  baz = NAME & quux; /* baz = value; & quux; */

Reported on comp.lang.c,
Message-ID: <ab0d55fe-25e5-482b-811e-c475aa6065c3@c29g2000yqd.googlegroups.com>
Initial analysis of the dangers provided by Keith Thompson in that thread.

There are many more instances of more complicated macros having unnecessary
trailing semicolons, but this pile seems to be all of the cases of simple
values suffering from the problem. (Thus things that are likely to be found
in one of the contexts above, more complicated ones aren't.)

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-07-21 14:10:00 +02:00
..
Makefile parisc: change to new flag variable 2010-10-21 21:07:47 -04:00
README Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cnv_float.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dbl_float.h [PARISC] spelling fixes: arch/parisc/ 2007-05-22 22:52:16 -04:00
decode_exc.c treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
denormal.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dfadd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
dfcmp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dfdiv.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dfmpy.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dfrem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dfsqrt.c [PARISC] spelling fixes: arch/parisc/ 2007-05-22 22:52:16 -04:00
dfsub.c Fix common misspellings 2011-03-31 11:26:23 -03:00
driver.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvff.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvfu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvfut.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvfx.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvfxt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvuf.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fcnvxf.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
float.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fmpyfadd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
fpbits.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fpu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fpudispatch.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
frnd.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hppa.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
math-emu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sfadd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sfcmp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sfdiv.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sfmpy.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sfrem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sfsqrt.c [PARISC] spelling fixes: arch/parisc/ 2007-05-22 22:52:16 -04:00
sfsub.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sgl_float.h [PARISC] spelling fixes: arch/parisc/ 2007-05-22 22:52:16 -04:00

README

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