The warning for the following testcase contains a wrong line number on mainline (compile with "-fopenmp -O -Wall"):
================================ int i; void foo() { #pragma omp parallel { int j; i = j; } } ================================ bug.c: In function 'foo.omp_fn.0': bug.c:8: warning: 'j' is used uninitialized in this function bug.c:8: note: 'j' was declared here The variable 'j' is in fact declared in line 7, and not 8. The regression appeared between 2007-08-15 and 2007-09-14. The bug is triggered with the C and C++ frontend. -- Summary: [4.3 regression] Wrong line number for uninitialized variable Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34694