So it's apparent that the whole 128-bit union is initialized.
Signed-off-by: LIU Hao <[email protected]> --- mingw-w64-crt/stdio/mingw_pformat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mingw-w64-crt/stdio/mingw_pformat.c b/mingw-w64-crt/stdio/mingw_pformat.c index 3470c06c5..00e4b2359 100644 --- a/mingw-w64-crt/stdio/mingw_pformat.c +++ b/mingw-w64-crt/stdio/mingw_pformat.c @@ -1973,7 +1973,7 @@ void __pformat_emit_xfloat( __pformat_fpreg_t value, __pformat_t *stream ) * representation of the argument value. */ char buf[18 + 6], *p = buf; - __pformat_intarg_t exponent; short exp_width = 2; + short exp_width = 2; if (value.__pformat_fpreg_mantissa != 0 || value.__pformat_fpreg_exponent != 0) @@ -2225,6 +2225,7 @@ void __pformat_emit_xfloat( __pformat_fpreg_t value, __pformat_t *stream ) stream->width += exp_width; stream->flags |= PFORMAT_SIGNED; /* sign extend */ + __pformat_intarg_t exponent; exponent.__pformat_u128_t.t128.digits[1] = (value.__pformat_fpreg_exponent < 0) ? -1 : 0; exponent.__pformat_u128_t.t128.digits[0] = value.__pformat_fpreg_exponent; __pformat_int( exponent, stream ); -- 2.52.0
From 1141144b5d65231ee7bfa77b8c6429871f06e654 Mon Sep 17 00:00:00 2001 From: LIU Hao <[email protected]> Date: Wed, 26 Nov 2025 13:30:42 +0800 Subject: [PATCH 8001/8002] crt/stdio: Move `__pformat_intarg_t exponent` closer to its use So it's apparent that the whole 128-bit union is initialized. Signed-off-by: LIU Hao <[email protected]> --- mingw-w64-crt/stdio/mingw_pformat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mingw-w64-crt/stdio/mingw_pformat.c b/mingw-w64-crt/stdio/mingw_pformat.c index 3470c06c5..00e4b2359 100644 --- a/mingw-w64-crt/stdio/mingw_pformat.c +++ b/mingw-w64-crt/stdio/mingw_pformat.c @@ -1973,7 +1973,7 @@ void __pformat_emit_xfloat( __pformat_fpreg_t value, __pformat_t *stream ) * representation of the argument value. */ char buf[18 + 6], *p = buf; - __pformat_intarg_t exponent; short exp_width = 2; + short exp_width = 2; if (value.__pformat_fpreg_mantissa != 0 || value.__pformat_fpreg_exponent != 0) @@ -2225,6 +2225,7 @@ void __pformat_emit_xfloat( __pformat_fpreg_t value, __pformat_t *stream ) stream->width += exp_width; stream->flags |= PFORMAT_SIGNED; /* sign extend */ + __pformat_intarg_t exponent; exponent.__pformat_u128_t.t128.digits[1] = (value.__pformat_fpreg_exponent < 0) ? -1 : 0; exponent.__pformat_u128_t.t128.digits[0] = value.__pformat_fpreg_exponent; __pformat_int( exponent, stream ); -- 2.52.0
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