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Add info about string expansions in error reports

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This is especially useful when an EQUS expands to another one, to help
track them.
This is done separately from the file stack as the EQUS stack is separate
(which is itself because EQUS are managed *way* differently).
This commit is contained in:
ISSOtm
2019-09-12 09:57:01 +02:00
parent ccc666c1e4
commit 55fbecee49
4 changed files with 88 additions and 7 deletions
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16
src/asm/main.c
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@@ -239,12 +239,13 @@ static void opt_ParseDefines(void)
*/
void verror(const char *fmt, va_list args)
{
fprintf(stderr, "ERROR: ");
fputs("ERROR: ", stderr);
fstk_Dump();
fprintf(stderr, ":\n ");
fputs(":\n ", stderr);
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
nErrors += 1;
fputc('\n', stderr);
fstk_DumpStringExpansions();
nErrors++;
}
void yyerror(const char *fmt, ...)
@@ -276,11 +277,12 @@ void warning(const char *fmt, ...)
va_start(args, fmt);
fprintf(stderr, "warning: ");
fputs("warning: ", stderr);
fstk_Dump();
fprintf(stderr, ":\n ");
fputs(":\n ", stderr);
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
fputc('\n', stderr);
fstk_DumpStringExpansions();
va_end(args);
}