Toolchain/binutils-gdb
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2004-10-06 Paul N. Hilfinger <Hilfinger@gnat.com>

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* Makefile.in (.l.c): Do conversions of names of alloc and free
functions that are done for .y.c files, plus special one
for yy_flex_realloc.  Also, correct missing-file tests here.
* ada-lex.l (malloc, free): Remove macros.
(resize_tempbuf): Use "realloc"; rely on sed changes to convert to
xrealloc.
(ada_flex_use): Dummy definition to remove warnings about unused
functions.
* ada-exp.y (dummy_string_to_ada_operator): Temporary definition
to suppress warning.
This commit is contained in:
Paul N. Hilfinger
2004-10-06 09:28:55 +00:00
parent c0409442a8
commit 2348555434
4 changed files with 48 additions and 10 deletions
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11
gdb/ada-lex.l
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@@ -42,8 +42,6 @@ EXP (e[+-]{NUM10})
POSEXP (e"+"?{NUM10})
%{
#define malloc xmalloc
#define free xfree
#define NUMERAL_WIDTH 256
#define LONGEST_SIGN ((ULONGEST) 1 << (sizeof(LONGEST) * HOST_CHAR_BIT - 1))
@@ -349,7 +347,7 @@ resize_tempbuf (unsigned int n)
if (tempbufsize < n)
{
tempbufsize = (n+63) & ~63;
tempbuf = (char *) xrealloc (tempbuf, tempbufsize);
tempbuf = (char *) realloc (tempbuf, tempbufsize);
}
}
@@ -923,3 +921,10 @@ yywrap(void)
{
return 1;
}
/* Dummy definition to suppress warnings about unused static definitions. */
typedef void (*dummy_function) ();
dummy_function ada_flex_use[] =
{
(dummy_function) yyrealloc, (dummy_function) yyunput
};