Task #1669 - mpfr-4.2.1-3.fc40/scan-results.err
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Error: GCC_ANALYZER_WARNING (CWE-457): mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c: scope_hint: In function 'sin_bs_aux' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:375:52: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value 'accu[k]' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:24: included_from: Included from here. mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:591:3: note: in expansion of macro 'MPFR_ASSERTN' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:2315:2: note: in expansion of macro 'MPFR_GROUP_INIT_TEMPLATE' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:600:3: note: in expansion of macro 'MPFR_GROUP_INIT_2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:2294:10: note: in expansion of macro 'MPFR_PREC2LIMBS' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:2315:2: note: in expansion of macro 'MPFR_GROUP_INIT_TEMPLATE' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:600:3: note: in expansion of macro 'MPFR_GROUP_INIT_2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:475:3: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:479:19: note: in expansion of macro 'MPFR_PREC' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:311:3: note: in expansion of macro 'mpz_init' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1636:5: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:328:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:142: included_from: Included from here. mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1639:5: note: in expansion of macro 'count_leading_zeros' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:328:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1636:5: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:335:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1639:5: note: in expansion of macro 'count_leading_zeros' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:335:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1636:5: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:336:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1639:5: note: in expansion of macro 'count_leading_zeros' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:336:3: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:349:11: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:349:11: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:351:11: note: in expansion of macro 'MPFR_ASSERTN' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1636:5: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:356:11: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1639:5: note: in expansion of macro 'count_leading_zeros' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:356:11: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:362:7: note: in expansion of macro 'MPFR_ASSERTN' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:518:30: note: in expansion of macro 'MPFR_ASSUME' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1636:5: note: in expansion of macro 'MPFR_ASSERTD' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:372:7: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' mpfr-4.2.1-build/mpfr-4.2.1/src/mpfr-impl.h:1639:5: note: in expansion of macro 'count_leading_zeros' mpfr-4.2.1-build/mpfr-4.2.1/src/sin_cos.c:372:7: note: in expansion of macro 'MPFR_MPZ_SIZEINBASE2' # 373| mult[k] += 2 * r - size_ptoj[1] - 1; # 374| /* the absolute contribution of the next term is 1/2^accu[k] */ # 375|-> accu[k] = (k == 0) ? mult[k] : mult[k] + accu[k-1]; # 376| prec_i_have = accu[k]; /* the current term is < 1/2^accu[k] */ # 377| j = (i + 2) / 2;