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gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Add -E. 

* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Add -E.
        (process_command): Handle -E as done with -c and -S.  Do not add
        the target executable suffix to the output file when -E is used.
        (main): Adjust error message accordingly.

From-SVN: r152758
This commit is contained in:
Pascal Obry 2009-10-14 08:39:43 +00:00 committed by Olivier Hainque
parent 4a8df4faf2
commit 1b5bc8e9f2
2 changed files with 12 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2009-10-14 Pascal Obry <obry@adacore.com>
* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Add -E.
(process_command): Handle -E as done with -c and -S. Do not add
the target executable suffix to the output file when -E is used.
(main): Adjust error message accordingly.
2009-10-14 Alexandre Oliva <aoliva@redhat.com>
PR debug/41343

9
gcc/gcc.c
View File

@ -984,7 +984,7 @@ static struct user_specs *user_specs_head, *user_specs_tail;
#ifdef HAVE_TARGET_EXECUTABLE_SUFFIX
/* This defines which switches stop a full compilation. */
#define DEFAULT_SWITCH_CURTAILS_COMPILATION(CHAR) \
((CHAR) == 'c' || (CHAR) == 'S')
((CHAR) == 'c' || (CHAR) == 'S' || (CHAR) == 'E')
#ifndef SWITCH_CURTAILS_COMPILATION
#define SWITCH_CURTAILS_COMPILATION(CHAR) \
@ -2000,7 +2000,7 @@ static int argbuf_index;
static int have_o_argbuf_index = 0;
/* Were the options -c or -S passed. */
/* Were the options -c, -S or -E passed. */
static int have_c = 0;
/* Was the option -o passed. */
@ -4142,6 +4142,7 @@ process_command (int argc, const char **argv)
case 'S':
case 'c':
case 'E':
if (p[1] == 0)
{
have_c = 1;
@ -4157,7 +4158,7 @@ process_command (int argc, const char **argv)
{
int skip;
/* Forward scan, just in case -S or -c is specified
/* Forward scan, just in case -S, -E or -c is specified
after -o. */
int j = i + 1;
if (p[1] == 0)
@ -7304,7 +7305,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"
}
if (!combine_inputs && have_c && have_o && lang_n_infiles > 1)
fatal ("cannot specify -o with -c or -S with multiple files");
fatal ("cannot specify -o with -c, -S or -E with multiple files");
if (combine_flag && save_temps_flag)
{