| Summary: | ACATS c761007 - valgrind detects wrong code (Conditional jump or move depends on uninitialised value) | ||
|---|---|---|---|
| Product: | gcc | Reporter: | baldrick <baldrick> |
| Component: | ada | Assignee: | Not yet assigned to anyone <unassigned> |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | CC: | gcc-bugs |
| Priority: | P2 | Keywords: | wrong-code |
| Version: | 4.0.0 | ||
| Target Milestone: | --- | ||
| Host: | i686-pc-linux-gnu | Target: | i686-pc-linux-gnu |
| Build: | i686-pc-linux-gnu | Known to work: | |
| Known to fail: | Last reconfirmed: | ||
Valgrind is confused by the use of trampolines, so this is not a GCC bug. Arno |
RUN c761007 ==10563== Memcheck, a memory error detector for x86-linux. ==10563== Copyright (C) 2002-2004, and GNU GPL'd, by Julian Seward et al. ==10563== Using valgrind-2.3.0.CVS, a program supervision framework for x86-linux. ==10563== Copyright (C) 2000-2004, and GNU GPL'd, by Julian Seward et al. ==10563== For more details, rerun with: -v ==10563== ==10563== warning: Valgrind's pthread_setschedparam does nothing ==10563== (scheduling not changeable) ==10563== your program may misbehave as a result ,.,. C761007 ACATS 2.5 05-01-11 16:43:55 ---- C761007 Check that if a finalize procedure invoked by a transfer of control or selection of a terminate alternative attempts to propagate an exception, the exception is ignored, but any other finalizations due to be performed are performed. ==10563== warning: Valgrind's pthread_attr_destroy does nothing ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_setschedparam does nothing ==10563== (scheduling not changeable) ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_cond_destroy is incomplete ==10563== (it doesn't check if the cond is waited on) ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_attr_destroy does nothing ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_setschedparam does nothing ==10563== (scheduling not changeable) ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_attr_destroy does nothing ==10563== your program may misbehave as a result ==10563== Thread 4: ==10563== Conditional jump or move depends on uninitialised value(s) ==10563== at 0x806BABE: c761007__subtestsB.371 (c761007.adb:12) ==10563== by 0x8065625: system__tasking__stages__task_wrapper (s-tassta.adb:959) ==10563== by 0x1B90D823: thread_wrapper (vg_libpthread.c:795) ==10563== by 0xB0016754: do__quit (vg_scheduler.c:1761) ==10563== warning: Valgrind's pthread_cond_destroy is incomplete ==10563== (it doesn't check if the cond is waited on) ==10563== your program may misbehave as a result ==10563== warning: Valgrind's pthread_cond_destroy is incomplete ==10563== (it doesn't check if the cond is waited on) ==10563== your program may misbehave as a result ==== C761007 PASSED ============================. ==10563== ==10563== ERROR SUMMARY: 2 errors from 1 contexts (suppressed: 17 from 1) ==10563== malloc/free: in use at exit: 12340 bytes in 7 blocks. ==10563== malloc/free: 97 allocs, 90 frees, 114602 bytes allocated. ==10563== For a detailed leak analysis, rerun with: --leak-check=yes ==10563== For counts of detected errors, rerun with: -v PASS: c761007