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| author | Jan Hubicka <hubicka@ucw.cz> | 2019-10-30 10:25:18 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2019-10-30 09:25:18 +0000 |
| commit | fd776d2834d40b6b49e1e2880d4cbde7f568ba29 (patch) | |
| tree | 37dbd36ac2a5045b6a395cbeba8747300085f3c8 | |
| parent | b4673569c2a8b974e3f84ffaa547941c5d40cfe5 (diff) | |
| download | gcc-fd776d2834d40b6b49e1e2880d4cbde7f568ba29.zip gcc-fd776d2834d40b6b49e1e2880d4cbde7f568ba29.tar.gz gcc-fd776d2834d40b6b49e1e2880d4cbde7f568ba29.tar.bz2 | |
ipa-prop.c (update_jump_functions_after_inlining): Watch for missing summaries.
* ipa-prop.c (update_jump_functions_after_inlining):
Watch for missing summaries.
From-SVN: r277604
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ipa-prop.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 618197d..db26d1b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2019-10-30 Jan Hubicka <hubicka@ucw.cz> + + * ipa-prop.c (update_jump_functions_after_inlining): + Watch for missing summaries. + 2019-10-30 Richard Biener <rguenther@suse.de> PR tree-optimization/65930 diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c index 5e70395..637c7ae5 100644 --- a/gcc/ipa-prop.c +++ b/gcc/ipa-prop.c @@ -2660,6 +2660,11 @@ update_jump_functions_after_inlining (struct cgraph_edge *cs, for (i = 0; i < count; i++) { struct ipa_jump_func *dst = ipa_get_ith_jump_func (args, i); + if (!top) + { + ipa_set_jf_unknown (dst); + continue; + } class ipa_polymorphic_call_context *dst_ctx = ipa_get_ith_polymorhic_call_context (args, i); |