diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/m32r/m32r.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr17119.c | 19 |
4 files changed, 31 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a91c1a8..e47b407 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-08-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + PR target/17119. + * config/m32r.c (gen_compare): Use reg_or_int16_operand when + checking for a valid constant, regardless of sign. + 2004-08-25 Richard Henderson <rth@redhat.com> PR target/16974 diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c index ca4079f..9e3404a 100644 --- a/gcc/config/m32r/m32r.c +++ b/gcc/config/m32r/m32r.c @@ -1174,11 +1174,8 @@ gen_compare (enum rtx_code code, rtx x, rtx y, int need_compare) y = force_reg (GET_MODE (x), y); else { - int ok_const = - (code == LTU || code == LEU || code == GTU || code == GEU) - ? uint16_operand (y, GET_MODE (y)) - : reg_or_cmp_int16_operand (y, GET_MODE (y)); - + int ok_const = reg_or_int16_operand (y, GET_MODE (y)); + if (! ok_const) y = force_reg (GET_MODE (x), y); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cfce6da..e6674bf 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2004-08-26 Nick Clifton <nickc@redhat.com> + + * gcc.c-torture/compile/pr17119.c: New test. + 2004-08-26 Joseph S. Myers <jsm@polyomino.org.uk> * gcc.dg/c90-typespec-1.c, gcc.dg/c99-typespec-1.c: New tests. diff --git a/gcc/testsuite/gcc.c-torture/compile/pr17119.c b/gcc/testsuite/gcc.c-torture/compile/pr17119.c new file mode 100644 index 0000000..28d6ccb --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr17119.c @@ -0,0 +1,19 @@ +void +_mesa_DrawPixels (int width, int height, unsigned format, + unsigned type, const void * pixels) +{ + switch (format) + { + case 0x1900: + func1 (); + break; + case 0x1907: + case 0x80E0: + case 0x1908: + case 0x80E1: + case 0x8000: + func2 (); + break; + } +} + |