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[libc++abi] NFC: avoid a -Wunused-parameter warning 

Summary:
A -Wunused-parameter warning was introduced by patch rG7f0244afa828 [libc++abi] NFC: adding a new parameter base to functions for calculating… (authored by xingxue). The unused parameter base will be used in a follow-on patch D101298. This patch is to avoid the warning before D101298 is landed.

Reviewers: ldionne, sfertile, compnerd, libc++abi

Reviewed by: ldionne

Differential Revision: https://reviews.llvm.org/D104235
This commit is contained in:
Xing Xue 2021-06-14 16:04:02 -04:00
parent d9d20802d0
commit ecb68f1c8b
1 changed files with 1 additions and 1 deletions
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2
libcxxabi/src/cxa_personality.cpp
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@ -245,7 +245,7 @@ readSLEB128(const uint8_t** data)
/// @returns decoded value
static
uintptr_t
readEncodedPointer(const uint8_t** data, uint8_t encoding, uintptr_t base = 0)
readEncodedPointer(const uint8_t** data, uint8_t encoding, uintptr_t /*base*/ = 0)
{
uintptr_t result = 0;
if (encoding == DW_EH_PE_omit)