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| author | Steve Hay <steve.m.hay@googlemail.com> | 2014-02-25 08:59:07 +0000 |
|---|---|---|
| committer | Steve Hay <steve.m.hay@googlemail.com> | 2014-02-25 08:59:07 +0000 |
| commit | c161da64987b034d3b410518a0c174d74958b938 (patch) | |
| tree | a3d3cb5768be9f7907cea721b79ad03b51b81e0b /gv.c | |
| parent | b057411ddb1a3d8b6ab062d667c8e39f80cd7343 (diff) | |
| download | perl-c161da64987b034d3b410518a0c174d74958b938.tar.gz | |
Silence some VC++ compiler warnings
gv.c(1455) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
gv.c(1586) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
gv.c(2122) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
toke.c(12423) : warning C4244: '=' : conversion from 'I32' to 'char', possible loss of data
win32.c(3017) : warning C4022: 'SetHandleInformation' : pointer mismatch for actual parameter 1
win32.c(2971) : warning C4101: 'old_h' : unreferenced local variable
win32.c(2967) : warning C4101: 'oldfd' : unreferenced local variable
Diffstat (limited to 'gv.c')
| -rw-r--r-- | gv.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1452,7 +1452,7 @@ S_parse_gv_stash_name(pTHX_ HV **stash, GV **gv, const char **name, tmpbuf[(*len)++] = ':'; key = tmpbuf; } - gvp = (GV**)hv_fetch(*stash, key, is_utf8 ? -(*len) : *len, add); + gvp = (GV**)hv_fetch(*stash, key, is_utf8 ? -((I32)*len) : (I32)*len, add); *gv = gvp ? *gvp : NULL; if (*gv && *gv != (const GV *)&PL_sv_undef) { if (SvTYPE(*gv) != SVt_PVGV) @@ -1583,7 +1583,7 @@ S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, !(len == 1 && sv_type == SVt_PV && (*name == 'a' || *name == 'b')) ) { - GV**gvp = (GV**)hv_fetch(*stash,name,is_utf8 ? -len : len,0); + GV**gvp = (GV**)hv_fetch(*stash,name,is_utf8 ? -(I32)len : (I32)len,0); if (!gvp || *gvp == (const GV *)&PL_sv_undef || SvTYPE(*gvp) != SVt_PVGV) { @@ -2119,7 +2119,7 @@ Perl_gv_fetchpvn_flags(pTHX_ const char *nambeg, STRLEN full_len, I32 flags, } /* By this point we should have a stash and a name */ - gvp = (GV**)hv_fetch(stash,name,is_utf8 ? -len : len,add); + gvp = (GV**)hv_fetch(stash,name,is_utf8 ? -(I32)len : (I32)len,add); if (!gvp || *gvp == (const GV *)&PL_sv_undef) { if (addmg) gv = (GV *)newSV(0); else return NULL; |