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tint: fix clang-cl compilation

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* Disabling warnings was using the MSVC codepath
* Required to disable a float comparison on lexer.cc for clang

Change-Id: Ie3123593ebba2bffe34bff490ff76d5bdbd7d40d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116240
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This commit is contained in:
Ángel Eduardo García Hernández
2023-01-04 12:35:39 +00:00
committed by Dawn LUCI CQ
parent f3f813eb0c
commit 0fa5fb16bd
2 changed files with 6 additions and 1 deletions
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2
src/tint/reader/wgsl/lexer.cc
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@@ -405,11 +405,13 @@ Token Lexer::try_float() {
}
}
TINT_BEGIN_DISABLE_WARNING(FLOAT_EQUAL);
if (value == HUGE_VAL || -value == HUGE_VAL) {
return {Token::Type::kError, source, "value cannot be represented as 'abstract-float'"};
} else {
return {Token::Type::kFloatLiteral, source, value};
}
TINT_END_DISABLE_WARNING(FLOAT_EQUAL);
}
Token Lexer::try_hex_float() {