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updated comments/TODOs about invalid vptr warnings (nw)

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This commit is contained in:
Oliver Stöneberg 2014-11-01 11:50:26 +01:00
parent b93487def4
commit eb80c98fcd
4 changed files with 4 additions and 1 deletions
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2
src/build/flags_clang.mak
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@ -20,7 +20,7 @@ ifeq ($(findstring 3.5,$(TEST_CLANG)),3.5)
CCOMFLAGS += -Wno-inline-new-delete CCOMFLAGS += -Wno-inline-new-delete
# caused by src/mess/drivers/x07.c, src/osd/sdl/window.c, src/emu/sound/disc_mth.inc # caused by src/mess/drivers/x07.c, src/osd/sdl/window.c, src/emu/sound/disc_mth.inc
CCOMFLAGS += -Wno-absolute-value CCOMFLAGS += -Wno-absolute-value
# caused by src/emu/bus/isa/s3virge.c, src/emu/cpu/drcfe.c, src/emu/video/pc_vga.c # caused by src/emu/bus/isa/s3virge.c, src/emu/bus/isa/trident.c, src/emu/video/pc_vga.c
CCOMFLAGS +=-Wno-dynamic-class-memaccess CCOMFLAGS +=-Wno-dynamic-class-memaccess
# these were disabled because of bugs in older clang versions # these were disabled because of bugs in older clang versions
CCOMFLAGS += -Wformat-security CCOMFLAGS += -Wformat-security

1
src/emu/bus/isa/s3virge.c
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@ -45,6 +45,7 @@ s3virgedx_rev1_vga_device::s3virgedx_rev1_vga_device(const machine_config &mconf
void s3virge_vga_device::device_start() void s3virge_vga_device::device_start()
{ {
// FIXME: this kills the vptr of vga.memory
memset(&vga, 0, sizeof(vga)); memset(&vga, 0, sizeof(vga));
memset(&svga, 0, sizeof(svga)); memset(&svga, 0, sizeof(svga));

1
src/emu/bus/isa/trident.c
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@ -155,6 +155,7 @@ void trident_vga_device::WRITEPIXEL(INT16 x,INT16 y, UINT32 data)
void trident_vga_device::device_start() void trident_vga_device::device_start()
{ {
// FIXME: this kill the vga.memory vptr
memset(&vga, 0, sizeof(vga)); memset(&vga, 0, sizeof(vga));
memset(&svga, 0, sizeof(svga)); memset(&svga, 0, sizeof(svga));

1
src/emu/video/pc_vga.c
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@ -208,6 +208,7 @@ TIMER_CALLBACK_MEMBER(vga_device::vblank_timer_cb)
void vga_device::device_start() void vga_device::device_start()
{ {
// FIXME: this kills the vga.memory vptr
memset(&vga, 0, sizeof(vga)); memset(&vga, 0, sizeof(vga));
int i; int i;