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| author | Nick Desaulniers <nickdesaulniers@users.noreply.github.com> | 2023-12-04 13:12:51 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-04 13:12:51 -0800 |
| commit | 0d59cfc7a3446dc6078dfc57783048f490d8d998 (patch) | |
| tree | d8d338c61b3cacab406a318aeaf46011f5fa076b /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | d1cdcddcc2ef712c4e2ab61c6e4ca83350e7e9e3 (diff) | |
| download | llvm-0d59cfc7a3446dc6078dfc57783048f490d8d998.zip llvm-0d59cfc7a3446dc6078dfc57783048f490d8d998.tar.gz llvm-0d59cfc7a3446dc6078dfc57783048f490d8d998.tar.bz2 | |
[libc] fix -Wconversion in float_to_string.h (#74369)
Fixes:
libc/src/__support/float_to_string.h:551:48: error: conversion from
‘long
unsigned int’ to ‘int32_t’ {aka ‘int’} may change value
[-Werror=conversion]
551 | const int32_t shift_amount = SHIFT_CONST + (-exponent - IDX_SIZE *
idx);
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Observed in gcc fullbuilds.
IDX_SIZE is a size_t (aka 'long unsigned int'), but has the value 128,
so the
expression is undergoing implicit promotion.
Link: https://lab.llvm.org/buildbot/#/builders/250/builds/14891
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions