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Fix ICE with -fdump-tree-moref

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gcc/ChangeLog:

	PR ipa/116055
	* ipa-modref.cc (analyze_function): Do not ICE when flags regress.
This commit is contained in:
Jan Hubicka 2024-07-29 10:49:49 +02:00
parent 331f23540e
commit b3176b620f
1 changed files with 4 additions and 3 deletions
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7
gcc/ipa-modref.cc
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@ -3297,7 +3297,8 @@ analyze_function (bool ipa)
fprintf (dump_file, " Flags for param %i improved:",
(int)i);
else
gcc_unreachable ();
fprintf (dump_file, " Flags for param %i changed:",
(int)i);
dump_eaf_flags (dump_file, old_flags, false);
fprintf (dump_file, " -> ");
dump_eaf_flags (dump_file, new_flags, true);
@ -3313,7 +3314,7 @@ analyze_function (bool ipa)
|| (summary->retslot_flags & EAF_UNUSED))
fprintf (dump_file, " Flags for retslot improved:");
else
gcc_unreachable ();
fprintf (dump_file, " Flags for retslot changed:");
dump_eaf_flags (dump_file, past_retslot_flags, false);
fprintf (dump_file, " -> ");
dump_eaf_flags (dump_file, summary->retslot_flags, true);
@ -3328,7 +3329,7 @@ analyze_function (bool ipa)
|| (summary->static_chain_flags & EAF_UNUSED))
fprintf (dump_file, " Flags for static chain improved:");
else
gcc_unreachable ();
fprintf (dump_file, " Flags for static chain changed:");
dump_eaf_flags (dump_file, past_static_chain_flags, false);
fprintf (dump_file, " -> ");
dump_eaf_flags (dump_file, summary->static_chain_flags, true);