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| author | Martin Liska <mliska@suse.cz> | 2020-10-19 10:52:53 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-10-19 14:02:36 +0200 |
| commit | 11b8cca0831ee37cc534ff27cd8d32ac5aace6f7 (patch) | |
| tree | ff855d8a6b294f7a904ef91e81b3e717d169287c /libcpp/init.c | |
| parent | 361c378dda1f17435ecc364ab246978784df2482 (diff) | |
| download | gcc-11b8cca0831ee37cc534ff27cd8d32ac5aace6f7.zip gcc-11b8cca0831ee37cc534ff27cd8d32ac5aace6f7.tar.gz gcc-11b8cca0831ee37cc534ff27cd8d32ac5aace6f7.tar.bz2 | |
IPA: fix one more UBSAN error
It fixes:
/home/marxin/Programming/gcc2/gcc/ipa-modref-tree.h:482:22: runtime error: load of value 255, which is not a valid value for type 'bool'
#0 0x18e5df3 in modref_tree<int>::merge(modref_tree<int>*, vec<modref_parm_map, va_heap, vl_ptr>*) /home/marxin/Programming/gcc2/gcc/ipa-modref-tree.h:482
#1 0x18dc180 in ipa_merge_modref_summary_after_inlining(cgraph_edge*) /home/marxin/Programming/gcc2/gcc/ipa-modref.c:1779
#2 0x18c1c72 in inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*, int*, bool, bool*) /home/marxin/Programming/gcc2/gcc/ipa-inline-transform.c:492
#3 0x4a3589c in inline_small_functions /home/marxin/Programming/gcc2/gcc/ipa-inline.c:2216
#4 0x4a3b230 in ipa_inline /home/marxin/Programming/gcc2/gcc/ipa-inline.c:2697
#5 0x4a3d902 in execute /home/marxin/Programming/gcc2/gcc/ipa-inline.c:3096
#6 0x1edf831 in execute_one_pass(opt_pass*) /home/marxin/Programming/gcc2/gcc/passes.c:2509
#7 0x1ee26af in execute_ipa_pass_list(opt_pass*) /home/marxin/Programming/gcc2/gcc/passes.c:2936
#8 0x103f31b in ipa_passes /home/marxin/Programming/gcc2/gcc/cgraphunit.c:2700
#9 0x103fb40 in symbol_table::compile() /home/marxin/Programming/gcc2/gcc/cgraphunit.c:2777
#10 0x104092b in symbol_table::finalize_compilation_unit() /home/marxin/Programming/gcc2/gcc/cgraphunit.c:3022
#11 0x235723b in compile_file /home/marxin/Programming/gcc2/gcc/toplev.c:485
#12 0x235fff9 in do_compile /home/marxin/Programming/gcc2/gcc/toplev.c:2321
#13 0x23605fc in toplev::main(int, char**) /home/marxin/Programming/gcc2/gcc/toplev.c:2460
#14 0x4e2b93b in main /home/marxin/Programming/gcc2/gcc/main.c:39
#15 0x7ffff6f0ae09 in __libc_start_main ../csu/libc-start.c:314
#16 0x9a0be9 in _start (/home/marxin/Programming/gcc2/objdir/gcc/cc1+0x9a0be9)
gcc/ChangeLog:
* ipa-modref.c (compute_parm_map): Clear vector.
Diffstat (limited to 'libcpp/init.c')
0 files changed, 0 insertions, 0 deletions