JehanneOS/mksh
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* Scan for __attribute__((...)) in general (the earliest was 2.5,

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where we had 'noreturn' etc. but no '__noreturn__')
* Scan for __attribute__((bounded)) and __attribute__((used))
  if we have __attribute__((noreturn))
* To be able to scan if certain attributes give warnings,
  scan for -Werror with a simple programme which hopefully triggers none
* Convert __attribute__((unused)) to __unused, noreturn -> __dead
* Unify other attributes
* Clean up typography a little more
This commit is contained in:
tg
2007-01-12 01:49:29 +00:00
parent 70eb6d19c2
commit 5891915f1b
10 changed files with 161 additions and 148 deletions
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5
expr.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.6 2006/11/10 07:52:02 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.7 2007/01/12 01:49:27 tg Exp $");
/* The order of these enums is constrained by the order of opinfo[] */
enum token {
@ -126,8 +126,7 @@ enum error_type {
ET_LVALUE, ET_RDONLY, ET_STR
};
static void evalerr(Expr_state *, enum error_type, const char *)
__attribute__((__noreturn__));
static __dead void evalerr(Expr_state *, enum error_type, const char *);
static struct tbl *evalexpr(Expr_state *, enum prec);
static void token(Expr_state *);
static struct tbl *do_ppmm(Expr_state *, enum token, struct tbl *, bool);