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Actuall fix zero-length gnu_printf format string warning #524

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Merged
merged 1 commit into from
Sep 11, 2024
Merged

Actuall fix zero-length gnu_printf format string warning #524

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1 change: 1 addition & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ xcheck_add_c_compiler_flag(-Wno-unused-parameter)
xcheck_add_c_compiler_flag(-Wno-unused-but-set-variable)
xcheck_add_c_compiler_flag(-Wno-array-bounds)
xcheck_add_c_compiler_flag(-Wno-format-truncation)
xcheck_add_c_compiler_flag(-Wno-format-zero-length)
xcheck_add_c_compiler_flag(-funsigned-char)

# ClangCL is command line compatible with MSVC, so 'MSVC' is set.
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2 changes: 0 additions & 2 deletions quickjs.c
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Expand Up @@ -34057,7 +34057,6 @@ typedef struct BCReaderState {
} BCReaderState;

#ifdef DUMP_READ_OBJECT
#pragma GCC diagnostic ignored "-Wformat-zero-length"
static void __attribute__((format(printf, 2, 3))) bc_read_trace(BCReaderState *s, const char *fmt, ...) {
va_list ap;
int i, n, n0;
Expand Down Expand Up @@ -34091,7 +34090,6 @@ static void __attribute__((format(printf, 2, 3))) bc_read_trace(BCReaderState *s
if (strchr(fmt, '{'))
s->level++;
}
#pragma GCC diagnostic warning "-Wformat-zero-length"
#else
#define bc_read_trace(...)
#endif
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