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From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/58332] New: error: inlined_to pointer is set but no predecessors found Date: Fri, 06 Sep 2013 09:54:00 -0000 [thread overview] Message-ID: <bug-58332-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58332 Bug ID: 58332 Summary: error: inlined_to pointer is set but no predecessors found Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: rsandifo at gcc dot gnu.org CC: hubicka at gcc dot gnu.org Target: x86_64-linux-gnu The following testcase: ---------------------------------------------------------------------------- static inline int foo (int x) { return x + 1; } __attribute__ ((__optimize__ (0))) int bar (void) { return foo (100); } ---------------------------------------------------------------------------- ICEs after r202187 with: ---------------------------------------------------------------------------- foo.c:2:71: error: inlined_to pointer is set but no predecessors found __attribute__ ((__optimize__ (0))) int bar (void) { return foo (100); } ^ _ZL3fooi/0 (int foo(int)) @0x7f6911eac000 Type: function definition analyzed Visibility: prevailing_def_ironly References: Referring: Function int foo(int)/0 is inline copy in int bar()/1 Availability: local Function flags: body local Called by: Calls: /tmp/foo.c:2:71: internal compiler error: verify_cgraph_node failed 0x918f05 verify_cgraph_node(cgraph_node*) /home/richards/gcc/wide-int/gcc/gcc/cgraph.c:2866 0x910531 verify_symtab_node(symtab_node_def*) /home/richards/gcc/wide-int/gcc/gcc/symtab.c:772 0x910598 verify_symtab() /home/richards/gcc/wide-int/gcc/gcc/symtab.c:789 0x921389 compile() /home/richards/gcc/wide-int/gcc/gcc/cgraphunit.c:2146 0x9214b1 finalize_compilation_unit() /home/richards/gcc/wide-int/gcc/gcc/cgraphunit.c:2209 0x697554 cp_write_global_declarations() /home/richards/gcc/wide-int/gcc/gcc/cp/decl2.c:4364 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. ---------------------------------------------------------------------------- I'm not saying we did the right thing before that either, just that it didn't ICE :-)
next reply other threads:[~2013-09-06 9:54 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-09-06 9:54 rsandifo at gcc dot gnu.org [this message] 2013-09-06 10:10 ` [Bug ipa/58332] " hubicka at gcc dot gnu.org 2013-09-17 4:33 ` mpolacek at gcc dot gnu.org 2013-09-17 7:51 ` [Bug ipa/58332] [4.9 Regression] " rguenth at gcc dot gnu.org 2013-09-17 18:40 ` hubicka at gcc dot gnu.org 2013-09-17 21:57 ` jan.smets@alcatel-lucent.com
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