https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94262
Bug ID: 94262 Summary: valgrind error in get_pure_location Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- For testsuite file ./gcc.dg/visibility-10.c, compiled by recent gcc trunk in a valgrind version, I get ./gcc.dg/visibility-10.c:19: error: expected ‘{’ at end of input 19 | int l; | ==1850702== Conditional jump or move depends on uninitialised value(s) ==1850702== at 0x14367D5: get_pure_location(line_maps*, unsigned int) (line-map.c:322) ==1850702== by 0xD4E4A7: get_pure_location (input.h:148) ==1850702== by 0xD4E4A7: set_block(unsigned int, tree_node*) (tree.c:14835) ==1850702== by 0x12E0DED: gimple_set_block (gimple.h:1865) Command line is $ /home/dcb/gcc/results/bin/gcc -c ./gcc.dg/visibility-10.c