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Also preprocess when user explicitly askes for it through -c.i

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This commit is contained in:
ceriel 1991-11-15 12:50:13 +00:00
parent 64ce6b0ef4
commit 1af5c80b1b
2 changed files with 18 additions and 8 deletions
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4
util/ack/ack.1.X
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@ -314,8 +314,8 @@ other arguments as far as possible.
.IP \-g
Instruct the front-end and back-end to produce symbolic debugger information
for \fIgrind\fP(1). This is currently supported by the following front-ends:
ANSI-C, Pascal, Modula-2, and the following back-ends: Motorola M68020,
Sparc, Vax.
C, ANSI-C, Pascal, Modula-2, and the following back-ends: Motorola M68020,
Sparc, Vax, Intel 80386.
.PP
All arguments without a suffix or with an unrecognized suffix
are passed to the loaders, as for flags.

22
util/ack/main.c
View file

@ -325,21 +325,31 @@ int startrf(first) trf *first ; {
phase=first ;
for(;;) {
int do_preprocess = 0;
int only_prep = 0;
switch ( phase->t_prep ) {
/* BEWARE, sign extension */
case NO : break ;
default : if ( !mayprep() ) break ;
case YES: if ( !transform(cpp_trafo) ) {
case YES: do_preprocess = 1;
break;
}
if ( cpp_trafo && stopsuffix &&
strcmp(cpp_trafo->t_out,stopsuffix)==0 ) {
/* user explicitly asked for preprocessing */
do_preprocess = 1;
only_prep = 1;
}
if (do_preprocess && !transform(cpp_trafo) ) {
n_error++ ;
#ifdef DEBUG
vprint("Pre-processor failed\n") ;
#endif
return 0 ;
}
case NO :
break ;
}
if ( cpp_trafo && stopsuffix &&
strcmp(cpp_trafo->t_out,stopsuffix)==0 ) {
if ( only_prep ) {
break ;
}
if ( !transform(phase) ) {