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* toplev.c (rest_of_compilation): Don't compile if we've had errors.

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From-SVN: r50604
This commit is contained in:
Richard Henderson 2002-03-11 13:49:26 -08:00
parent 40adaa2797
commit 6c40858f8e
5 changed files with 20 additions and 10 deletions
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11
gcc/ChangeLog
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@ -1,11 +1,14 @@
2002-03-11 Richard Henderson <rth@redhat.com>
* toplev.c (rest_of_compilation): Don't compile if we've had errors.
2002-03-11 Neil Booth <neil@daikokuya.demon.co.uk>
* Makefile.in: Update.
doc:
* cppenv.texi, cppopts.texi: Split out of cpp.texi and gcc.texi.
* doc/cppenv.texi, cppopts.texi: Split out of cpp.texi and gcc.texi.
Update documentation.
* gcc.texi: Include cppopts.texi and cppenv.texi.
* cpp.texi: Include cppopts.texi and cppenv.texi.
* doc/gcc.texi: Include cppopts.texi and cppenv.texi.
* doc/cpp.texi: Include cppopts.texi and cppenv.texi.
2002-03-11 Zack Weinberg <zack@codesourcery.com>

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2002-03-11 Richard Henderson <rth@redhat.com>
* g++.old-deja/g++.brendan/crash52.C: Remove return warning marker.
* g++.old-deja/g++.jason/report.C: Likewise.
2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/g++.old-deja/g++.other/friend9.C: Revert DR 209 changes.

3
gcc/testsuite/g++.old-deja/g++.brendan/crash52.C
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@ -10,5 +10,4 @@ public:
A &f(A &a) {// ERROR - new decl.*
std::cout << "Blah\n";
} // ERROR - non-void function
}

4
gcc/testsuite/g++.old-deja/g++.jason/report.C
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@ -55,7 +55,7 @@ bar2 baz (X::Y y)
bar2 wa [5];
wa[0] = baz(f);
undef2 (1); // ERROR - implicit declaration
} // ERROR - non-void
}
int ninny ()
{
@ -70,4 +70,4 @@ int ninny ()
int darg (char X::*p)
{
undef3 (1); // ERROR - implicit declaration
} // ERROR - non-void
}

7
gcc/toplev.c
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@ -2540,8 +2540,11 @@ rest_of_compilation (decl)
purge_hard_subreg_sets (get_insns ());
emit_initial_value_sets ();
/* Don't return yet if -Wreturn-type; we need to do cleanup_cfg. */
if ((rtl_dump_and_exit || flag_syntax_only) && !warn_return_type)
/* Early return if there were errors. We can run afoul of our
consistency checks, and there's not really much point in fixing them.
Don't return yet if -Wreturn-type; we need to do cleanup_cfg. */
if (((rtl_dump_and_exit || flag_syntax_only) && !warn_return_type)
|| errorcount || sorrycount)
goto exit_rest_of_compilation;
/* We may have potential sibling or tail recursion sites. Select one