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[libc] Fix -Wshorten-64-to-32 in fileop_test. (#168451)

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Explicitly cast 0 to size_t type to match fread() return type. This
follows the pattern used elsewhere in this file, and fixes
-Wshorten-64-to-32 warnings when building the test.
This commit is contained in:
Alexey Samsonov
2025-11-18 21:41:55 -08:00
committed by GitHub
parent be1a504228
commit 5bba4fd75d
1 changed files with 2 additions and 2 deletions
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4
libc/test/src/stdio/fileop_test.cpp
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@@ -101,7 +101,7 @@ TEST_F(LlvmLibcFILETest, SimpleFileOperations) {
// This is not a readable file.
ASSERT_THAT(LIBC_NAMESPACE::fread(data, 1, 1, file),
returns(EQ(0)).with_errno(NE(0)));
returns(EQ(size_t(0))).with_errno(NE(0)));
ASSERT_EQ(0, LIBC_NAMESPACE::fclose(file));
@@ -175,7 +175,7 @@ TEST_F(LlvmLibcFILETest, FOpenFWriteSizeGreaterThanOne) {
// Trying to read more should fetch nothing.
ASSERT_THAT(
LIBC_NAMESPACE::fread(read_data, sizeof(MyStruct), WRITE_NMEMB, file),
returns(EQ(0)).with_errno(EQ(0)));
returns(EQ(size_t(0))).with_errno(EQ(0)));
EXPECT_NE(LIBC_NAMESPACE::feof(file), 0);
EXPECT_EQ(LIBC_NAMESPACE::ferror(file), 0);
ASSERT_EQ(LIBC_NAMESPACE::fclose(file), 0);