obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 150 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/fixed-point/allconv.c b/gcc/testsuite/gcc.dg/fixed-point/allconv.c
new file mode 100644
index 000000000..e0440dac2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/fixed-point/allconv.c
@@ -0,0 +1,150 @@
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+/* C99 6.3 Conversions.
+
+   Check if all conversions are ok.  */
+
+#define CONV(TYPE, NAME) \
+        float NAME ## _to_SF (TYPE a) { return a; } \
+        float Sat ## NAME ## _to_SF (_Sat TYPE a) { return a; } \
+        double NAME ## _to_DF (TYPE a) { return a; } \
+        double Sat ## NAME ## _to_DF (_Sat TYPE a) { return a; } \
+        TYPE SF_to_ ## NAME (float a) { return a; } \
+        _Sat TYPE SF_to_Sat ## NAME (float a) { return a; } \
+        TYPE DF_to_ ## NAME (double a) { return a; } \
+        _Sat TYPE DF_to_Sat ## NAME (double a) { return a; } \
+        signed char NAME ## _to_schar (TYPE a) { return a; } \
+        signed char Sat ## NAME ## _to_schar (_Sat TYPE a) { return a; } \
+        unsigned char NAME ## _to_uchar (TYPE a) { return a; } \
+        unsigned char Sat ## NAME ## _to_uchar (_Sat TYPE a) { return a; } \
+        short NAME ## _to_short (TYPE a) { return a; } \
+        short _Sat ## NAME ## _to_short (_Sat TYPE a) { return a; } \
+        unsigned short NAME ## _to_ushort (TYPE a) { return a; } \
+        unsigned short _Sat ## NAME ## _to_ushort (_Sat TYPE a) { return a; } \
+        int NAME ## _to_int (TYPE a) { return a; } \
+        int _Sat ## NAME ## _to_int (_Sat TYPE a) { return a; } \
+        unsigned int NAME ## _to_uint (TYPE a) { return a; } \
+        unsigned int _Sat ## NAME ## _to_uint (_Sat TYPE a) { return a; } \
+        long NAME ## _to_long (TYPE a) { return a; } \
+        unsigned long NAME ## _to_ulong (TYPE a) { return a; } \
+        long _Sat ## NAME ## _to_long (TYPE a) { return a; } \
+        unsigned long _Sat ## NAME ## _to_ulong (TYPE a) { return a; } \
+        long long NAME ## _to_longlong (TYPE a) { return a; } \
+        long long _Sat ## NAME ## _to_longlong (TYPE a) { return a; } \
+        unsigned long long NAME ## _to_ulonglong (TYPE a) { return a; } \
+        unsigned long long _Sat ## NAME ## _to_ulonglong (TYPE a) { return a; } \
+        TYPE schar_to_ ## NAME (signed char a) { return a; } \
+        _Sat TYPE schar_to_Sat ## NAME (signed char a) { return a; } \
+        TYPE uchar_to_ ## NAME (unsigned char a) { return a; } \
+        _Sat TYPE uchar_to_Sat ## NAME (unsigned char a) { return a; } \
+        TYPE short_to_ ## NAME (short a) { return a; } \
+        TYPE ushort_to_ ## NAME (unsigned short a) { return a; } \
+        TYPE int_to_ ## NAME (int a) { return a; } \
+        TYPE uint_to_ ## NAME (unsigned int a) { return a; } \
+        TYPE long_to_ ## NAME (long a) { return a; } \
+        TYPE ulong_to_ ## NAME (unsigned long a) { return a; } \
+        TYPE longlong_to_ ## NAME (long long a) { return a; } \
+        TYPE ulonglong_to_ ## NAME (unsigned long long a) { return a; } \
+        _Sat TYPE short_to_Sat ## NAME (short a) { return a; } \
+        _Sat TYPE ushort_to_Sat ## NAME (unsigned short a) { return a; } \
+        _Sat TYPE int_to_Sat ## NAME (int a) { return a; } \
+        _Sat TYPE uint_to_Sat ## NAME (unsigned int a) { return a; } \
+        _Sat TYPE long_to_Sat ## NAME (long a) { return a; } \
+        _Sat TYPE ulong_to_Sat ## NAME (unsigned long a) { return a; } \
+        _Sat TYPE longlong_to_Sat ## NAME (long long a) { return a; } \
+        _Sat TYPE ulonglong_to_Sat ## NAME (unsigned long long a) { return a; } \
+	TYPE SFR_to ## NAME (short _Fract a) { return a; } \
+	TYPE FR_to ## NAME (_Fract a) { return a; } \
+	TYPE LFR_to ## NAME (long _Fract a) { return a; } \
+	TYPE LLFR_to ## NAME (long long _Fract a) { return a; } \
+	TYPE USFR_to ## NAME (unsigned short _Fract a) { return a; } \
+	TYPE UFR_to ## NAME (unsigned _Fract a) { return a; } \
+	TYPE ULFR_to ## NAME (unsigned long _Fract a) { return a; } \
+	TYPE ULLFR_to ## NAME (unsigned long long _Fract a) { return a; } \
+	TYPE SAC_to ## NAME (short _Accum a) { return a; } \
+	TYPE AC_to ## NAME (_Accum a) { return a; } \
+	TYPE LAC_to ## NAME (long _Accum a) { return a; } \
+	TYPE LLAC_to ## NAME (long long _Accum a) { return a; } \
+	TYPE USAC_to ## NAME (unsigned short _Accum a) { return a; } \
+	TYPE UAC_to ## NAME (unsigned _Accum a) { return a; } \
+	TYPE ULAC_to ## NAME (unsigned long _Accum a) { return a; } \
+	TYPE ULLAC_to ## NAME (unsigned long long _Accum a) { return a; } \
+	TYPE SATSFR_to ## NAME (_Sat short _Fract a) { return a; } \
+	TYPE SATFR_to ## NAME (_Sat _Fract a) { return a; } \
+	TYPE SATLFR_to ## NAME (_Sat long _Fract a) { return a; } \
+	TYPE SATLLFR_to ## NAME (_Sat long long _Fract a) { return a; } \
+	TYPE SATUSFR_to ## NAME (_Sat unsigned short _Fract a) { return a; } \
+	TYPE SATUFR_to ## NAME (_Sat unsigned _Fract a) { return a; } \
+	TYPE SATULFR_to ## NAME (_Sat unsigned long _Fract a) { return a; } \
+	TYPE SATULLFR_to ## NAME (_Sat unsigned long long _Fract a) { return a; } \
+	TYPE SATSAC_to ## NAME (_Sat short _Accum a) { return a; } \
+	TYPE SATAC_to ## NAME (_Sat _Accum a) { return a; } \
+	TYPE SATLAC_to ## NAME (_Sat long _Accum a) { return a; } \
+	TYPE SATLLAC_to ## NAME (_Sat long long _Accum a) { return a; } \
+	TYPE SATUSAC_to ## NAME (_Sat unsigned short _Accum a) { return a; } \
+	TYPE SATUAC_to ## NAME (_Sat unsigned _Accum a) { return a; } \
+	TYPE SATULAC_to ## NAME (_Sat unsigned long _Accum a) { return a; } \
+	TYPE SATULLAC_to ## NAME (_Sat unsigned long long _Accum a) { return a; } \
+	_Sat TYPE SFR_to_SAT ## NAME (short _Fract a) { return a; } \
+	_Sat TYPE FR_to_SAT ## NAME (_Fract a) { return a; } \
+	_Sat TYPE LFR_to_SAT ## NAME (long _Fract a) { return a; } \
+	_Sat TYPE LLFR_to_SAT ## NAME (long long _Fract a) { return a; } \
+	_Sat TYPE USFR_to_SAT ## NAME (unsigned short _Fract a) { return a; } \
+	_Sat TYPE UFR_to_SAT ## NAME (unsigned _Fract a) { return a; } \
+	_Sat TYPE ULFR_to_SAT ## NAME (unsigned long _Fract a) { return a; } \
+	_Sat TYPE ULLFR_to_SAT ## NAME (unsigned long long _Fract a) { return a; } \
+	_Sat TYPE SAC_to_SAT ## NAME (short _Accum a) { return a; } \
+	_Sat TYPE AC_to_SAT ## NAME (_Accum a) { return a; } \
+	_Sat TYPE LAC_to_SAT ## NAME (long _Accum a) { return a; } \
+	_Sat TYPE LLAC_to_SAT ## NAME (long long _Accum a) { return a; } \
+	_Sat TYPE USAC_to_SAT ## NAME (unsigned short _Accum a) { return a; } \
+	_Sat TYPE UAC_to_SAT ## NAME (unsigned _Accum a) { return a; } \
+	_Sat TYPE ULAC_to_SAT ## NAME (unsigned long _Accum a) { return a; } \
+	_Sat TYPE ULLAC_to_SAT ## NAME (unsigned long long _Accum a) { return a; } \
+	_Sat TYPE SATSFR_to_SAT ## NAME (_Sat short _Fract a) { return a; } \
+	_Sat TYPE SATFR_to_SAT ## NAME (_Sat _Fract a) { return a; } \
+	_Sat TYPE SATLFR_to_SAT ## NAME (_Sat long _Fract a) { return a; } \
+	_Sat TYPE SATLLFR_to_SAT ## NAME (_Sat long long _Fract a) { return a; } \
+	_Sat TYPE SATUSFR_to_SAT ## NAME (_Sat unsigned short _Fract a) { return a; } \
+	_Sat TYPE SATUFR_to_SAT ## NAME (_Sat unsigned _Fract a) { return a; } \
+	_Sat TYPE SATULFR_to_SAT ## NAME (_Sat unsigned long _Fract a) { return a; } \
+	_Sat TYPE SATULLFR_to_SAT ## NAME (_Sat unsigned long long _Fract a) { return a; } \
+	_Sat TYPE SATSAC_to_SAT ## NAME (_Sat short _Accum a) { return a; } \
+	_Sat TYPE SATAC_to_SAT ## NAME (_Sat _Accum a) { return a; } \
+	_Sat TYPE SATLAC_to_SAT ## NAME (_Sat long _Accum a) { return a; } \
+	_Sat TYPE SATLLAC_to_SAT ## NAME (_Sat long long _Accum a) { return a; } \
+	_Sat TYPE SATUSAC_to_SAT ## NAME (_Sat unsigned short _Accum a) { return a; } \
+	_Sat TYPE SATUAC_to_SAT ## NAME (_Sat unsigned _Accum a) { return a; } \
+	_Sat TYPE SATULAC_to_SAT ## NAME (_Sat unsigned long _Accum a) { return a; } \
+	_Sat TYPE SATULLAC_to_SAT ## NAME (_Sat unsigned long long _Accum a) { return a; } \
+	_Complex int NAME ## _to_CI (TYPE a) { return a; } \
+	_Complex unsigned int NAME ## _to_CUI (TYPE a) { return a; } \
+	_Complex float NAME ## _to_CF (TYPE a) { return a; } \
+	_Complex double NAME ## _to_CD (TYPE a) { return a; } \
+	TYPE CI_to_ ## NAME (_Complex int a) { return a; } \
+	TYPE CUI_to_ ## NAME (_Complex unsigned int a) { return a; } \
+	TYPE CF_to_ ## NAME (_Complex float a) { return a; } \
+	TYPE CD_to_ ## NAME (_Complex double a) { return a; } \
+	_Sat TYPE CI_to_SAT ## NAME (_Complex int a) { return a; } \
+	_Sat TYPE CUI_to_SAT ## NAME (_Complex unsigned int a) { return a; } \
+	_Sat TYPE CF_to_SAT ## NAME (_Complex float a) { return a; } \
+	_Sat TYPE CD_to_SAT ## NAME (_Complex double a) { return a; }
+
+CONV(short _Fract, sf);
+CONV(_Fract, f);
+CONV(long _Fract, lf);
+CONV(long long _Fract, llf);
+CONV(unsigned short _Fract, usf);
+CONV(unsigned _Fract, uf);
+CONV(unsigned long _Fract, ulf);
+CONV(unsigned long long _Fract, ullf);
+
+CONV(short _Accum, sk);
+CONV(_Accum, k);
+CONV(long _Accum, lk);
+CONV(long long _Accum, llk);
+CONV(unsigned short _Accum, usk);
+CONV(unsigned _Accum, uk);
+CONV(unsigned long _Accum, ulk);
+CONV(unsigned long long _Accum, ullk);