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| author |  sameehj <sameeh.j@gmail.com> | 2018-05-10 06:39:46 +0300 |
|---|---|---|
| committer |  Jack Humbert <jack.humb@gmail.com> | 2018-05-09 23:39:46 -0400 |
| commit | 03516d546009af0ca4d46989214c8153c70b0712 (patch) | |
| tree | afa93c60220a80ed2e88fa5eb9e4382a04c9fcdd /lib | |
| parent | 00596d55e34c003d55a530366bedfb2ea467bedc (diff) | |
| download | qmk_firmware-03516d546009af0ca4d46989214c8153c70b0712.tar.gz | |
gcc 8.10 compilation fix (#2914)
* Use memmove instead of memcpy
gcc 8.1 gives the following error:
lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c:93:5: error: 'memcpy' accessing 42 bytes at offsets 28 and 0 overlaps 14 bytes at offset 28 [-Werror=restrict]
This patch resolve this by using memmove instead
Signed-off-by: Sameeh <Sameeh Jubran>
* Remove ATTR_CONST from a void returning function
gcc 8.10 gives the following error when attempting to compile
lib/lufa/LUFA/Drivers/USB/Core/Events.h:334:5: error: 'const' attribute on function returning 'void' [-Werror=attributes]
Signed-off-by: Sameeh <Sameeh Jubran>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c | 2 | ||||
| -rw-r--r-- | lib/lufa/LUFA/Drivers/USB/Core/Events.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c b/lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c index 62f10c4e2..9250cad33 100644 --- a/lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c +++ b/lib/lufa/LUFA/Drivers/USB/Class/Common/HIDParser.c @@ -90,7 +90,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, if (CurrStateTable == &StateTable[HID_STATETABLE_STACK_DEPTH - 1]) return HID_PARSE_HIDStackOverflow; - memcpy((CurrStateTable + 1), + memmove(CurrStateTable + 1, CurrStateTable, sizeof(HID_ReportItem_t)); diff --git a/lib/lufa/LUFA/Drivers/USB/Core/Events.h b/lib/lufa/LUFA/Drivers/USB/Core/Events.h index 57fd0d9af..91fb31b62 100644 --- a/lib/lufa/LUFA/Drivers/USB/Core/Events.h +++ b/lib/lufa/LUFA/Drivers/USB/Core/Events.h @@ -331,7 +331,7 @@ #if !defined(__DOXYGEN__) /* Function Prototypes: */ #if defined(__INCLUDE_FROM_EVENTS_C) - void USB_Event_Stub(void) ATTR_CONST; + void USB_Event_Stub(void); #if defined(USB_CAN_BE_BOTH) void EVENT_USB_UIDChange(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub); |