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collect2.c (main): Add -fno-whole-program.

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* collect2.c (main): Add -fno-whole-program.
	* gcc.c (set_collect_gcc_options): Do not remove whole program here.

From-SVN: r152521
This commit is contained in:
Jan Hubicka 2009-10-07 11:11:28 +02:00 committed by Jan Hubicka
parent b20996ff13
commit 13291c16c0
3 changed files with 8 additions and 7 deletions

5
gcc/ChangeLog

@ -1,3 +1,8 @@
2009-10-07 Jan Hubicka <jh@suse.cz>
* collect2.c (main): Add -fno-whole-program.
* gcc.c (set_collect_gcc_options): Do not remove whole program here.
2009-10-07 Jan Hubicka <jh@suse.cz>
* lto-symtab.c (lto_cgraph_replace_node): Assert that inline clones has

5
gcc/collect2.c

@ -1271,8 +1271,8 @@ main (int argc, char **argv)
obstack_free (&temporary_obstack, temporary_firstobj);
/* -fno-profile-arcs -fno-test-coverage -fno-branch-probabilities
-fno-exceptions -w */
num_c_args += 5;
-fno-exceptions -w -fno-whole-program */
num_c_args += 6;
c_argv = XCNEWVEC (char *, num_c_args);
c_ptr = CONST_CAST2 (const char **, char **, c_argv);
@ -1440,6 +1440,7 @@ main (int argc, char **argv)
*c_ptr++ = "-fno-branch-probabilities";
*c_ptr++ = "-fno-exceptions";
*c_ptr++ = "-w";
*c_ptr++ = "-fno-whole-program";
/* !!! When GCC calls collect2,
it does not know whether it is calling collect2 or ld.

5
gcc/gcc.c

@ -4636,11 +4636,6 @@ set_collect_gcc_options (void)
if ((switches[i].live_cond & SWITCH_IGNORE) != 0)
continue;
/* Don't use -fwhole-program when compiling the init and fini routines,
since we'd wrongly assume that the routines aren't needed. */
if (strcmp (switches[i].part1, "fwhole-program") == 0)
continue;
obstack_grow (&collect_obstack, "'-", 2);
q = switches[i].part1;
while ((p = strchr (q, '\'')))