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re PR rtl-optimization/10024 ([HP-PA] inline optimization ICE) 

PR optimization/10024
	* gcc.c-torture/compile/20030405-1.c: New test.

From-SVN: r65280
This commit is contained in:
Zack Weinberg 2003-04-06 00:11:27 +00:00
parent 8e33fb63f7
commit b8460b2932
2 changed files with 71 additions and 8 deletions
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21
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2003-04-05 Zack Weinberg <zack@codesourcery.com>
PR optimization/10024
* gcc.c-torture/compile/20030405-1.c: New test.
2003-04-04 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/pch/static-3.c: New.
@ -12,7 +17,7 @@
2003-04-03 Mike Stump <mrs@apple.com>
* lib/scanasm.exp (scan-assembler): Add xfail processing for
target arg.
target arg.
(scan-assembler-times, scan-assembler-not): Likewise.
(scan-assembler-dem, scan-assembler-dem-not): Likewise.
@ -28,9 +33,9 @@
2003-04-02 Aldy Hernandez <aldyh@redhat.com>
* g++.dg/eh/simd-2.C (vecfunc): Fix typo.
* g++.dg/eh/simd-2.C (vecfunc): Fix typo.
* g++.dg/eh/simd-1.C (vecfunc): Same.
* g++.dg/eh/simd-1.C (vecfunc): Same.
2003-04-01 Roger Sayle <roger@eyesopen.com>
@ -42,12 +47,12 @@
2003-04-01 Aldy Hernandez <aldyh@redhat.com>
* g++.dg/eh/simd-1.C: New.
* g++.dg/eh/simd-2.C: New.
* g++.dg/eh/simd-1.C: New.
* g++.dg/eh/simd-2.C: New.
2003-03-01 Aldy Hernandez <aldyh@redhat.com>
* gcc.c-torture/execute/simd-3.c: New.
* gcc.c-torture/execute/simd-3.c: New.
2003-03-31 Mark Mitchell <mark@codesourcery.com>
@ -90,7 +95,7 @@
2003-03-30 Glen Nakamura <glen@imodulo.com>
* gcc.dg/20030324-1.c: Add comments and abort if test fails.
* gcc.dg/20030324-1.c: Add comments and abort if test fails.
2003-03-28 Roger Sayle <roger@eyesopen.com>
@ -199,7 +204,7 @@
PR c++/9898, c++/383
* g++.dg/template/conv6.C: New test.
PR c++/10119
* g++.dg/template/ptrmem5.C: New test.

58
gcc/testsuite/gcc.c-torture/compile/20030405-1.c Normal file
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@ -0,0 +1,58 @@
/* PR optimization/10024 */
extern int *allegro_errno;
typedef long fixed;
extern inline int
fixfloor (fixed x)
{
if (x >= 0)
return (x >> 16);
else
return ~((~x) >> 16);
}
extern inline int
fixtoi (fixed x)
{
return fixfloor (x) + ((x & 0x8000) >> 15);
}
extern inline fixed
ftofix (double x)
{
if (x > 32767.0)
{
*allegro_errno = 34;
return 0x7FFFFFFF;
}
if (x < -32767.0)
{
*allegro_errno = 34;
return -0x7FFFFFFF;
}
return (long) (x * 65536.0 + (x < 0 ? -0.5 : 0.5));
}
extern inline double
fixtof (fixed x)
{
return (double) x / 65536.0;
}
extern inline fixed
fixdiv (fixed x, fixed y)
{
if (y == 0)
{
*allegro_errno = 34;
return (x < 0) ? -0x7FFFFFFF : 0x7FFFFFFF;
}
else
return ftofix (fixtof (x) / fixtof (y));
}
extern inline fixed
itofix (int x)
{
return x << 16;
}
int
foo (int n)
{
return fixtoi (fixdiv (itofix (512), itofix (n)));
}