* [PATCH] Adjust testcases that scan the store_ccp dump
@ 2008-03-25 15:34 Richard Guenther
0 siblings, 0 replies; only message in thread
From: Richard Guenther @ 2008-03-25 15:34 UTC (permalink / raw)
To: gcc-patches
Most of them are optimized way earlier, so better check that. This
reduces the testsuite noise if disabling store_ccp.
Tested on x86_64-unknown-linux-gnu, I'll apply this later.
Thanks,
Richard.
2008-03-25 Richard Guenther <rguenther@suse.de>
* gcc.dg/tree-ssa/20030731-2.c: Scan dce1 dump.
* gcc.dg/tree-ssa/20030917-1.c: Scan optimized dump.
* gcc.dg/tree-ssa/20030917-3.c: Scan ccp1 dump.
* gcc.dg/tree-ssa/20040721-1.c: Test linking, do not disable DOM.
* gcc.dg/tree-ssa/pr21574.c: Scan the fre dump.
* gcc.dg/tree-ssa/ssa-ccp-1.c: Scan ccp1 dump.
* gcc.dg/tree-ssa/ssa-ccp-3.c: Scan ccp2 dump.
Index: gcc/testsuite/gcc.dg/tree-ssa/20030731-2.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/20030731-2.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/20030731-2.c 2008-03-25 13:52:09.000000000 +0100
***************
*** 1,7 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-store_ccp" } */
!
bar (int i, int partial, int args_addr)
{
int offset = 0;
--- 1,7 ----
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-dce1" } */
+ void
bar (int i, int partial, int args_addr)
{
int offset = 0;
*************** bar (int i, int partial, int args_addr)
*** 13,17 ****
/* There should be only one IF conditional since the first does nothing
useful. */
! /* { dg-final { scan-tree-dump-times "if " 1 "store_ccp"} } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 13,17 ----
/* There should be only one IF conditional since the first does nothing
useful. */
! /* { dg-final { scan-tree-dump-times "if " 1 "dce1"} } */
! /* { dg-final { cleanup-tree-dump "dce1" } } */
Index: gcc/testsuite/gcc.dg/tree-ssa/20030917-1.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/20030917-1.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/20030917-1.c 2008-03-25 13:37:51.000000000 +0100
***************
*** 1,5 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-store_ccp" } */
extern int board[];
--- 1,5 ----
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-optimized" } */
extern int board[];
*************** findbestextension (int blah, int blah2)
*** 15,19 ****
}
/* The argument to "foo" should be a variable, not a constant. */
! /* { dg-final { scan-tree-dump-times "foo .defval" 1 "store_ccp"} } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 15,19 ----
}
/* The argument to "foo" should be a variable, not a constant. */
! /* { dg-final { scan-tree-dump-times "foo .defval" 1 "optimized"} } */
! /* { dg-final { cleanup-tree-dump "optimized" } } */
Index: gcc/testsuite/gcc.dg/tree-ssa/20030917-3.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/20030917-3.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/20030917-3.c 2008-03-25 13:52:49.000000000 +0100
***************
*** 1,5 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-store_ccp" } */
extern int printf (const char *, ...);
--- 1,5 ----
/* { dg-do compile } */
! /* { dg-options "-O -fdump-tree-ccp1" } */
extern int printf (const char *, ...);
*************** main ()
*** 20,24 ****
/* The argument to "printf" should be a constant, not a variable. */
! /* { dg-final { scan-tree-dump-times "printf.*, 0" 1 "store_ccp"} } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 20,24 ----
/* The argument to "printf" should be a constant, not a variable. */
! /* { dg-final { scan-tree-dump-times "printf.*, 0" 1 "ccp1"} } */
! /* { dg-final { cleanup-tree-dump "ccp1" } } */
Index: gcc/testsuite/gcc.dg/tree-ssa/20040721-1.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/20040721-1.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/20040721-1.c 2008-03-25 13:37:51.000000000 +0100
***************
*** 1,11 ****
! /* { dg-do compile } */
! /* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-store_ccp-vops" } */
/* Test to check whether global variables are being
constant propagated. */
int G;
foo (int i)
{
if (i > 0)
--- 1,14 ----
! /* { dg-do link } */
! /* { dg-options "-O2" } */
/* Test to check whether global variables are being
constant propagated. */
+ extern void link_error (void);
+
int G;
+ void
foo (int i)
{
if (i > 0)
*************** foo (int i)
*** 17,28 ****
link_error ();
}
main ()
{
foo (0);
return 0;
}
- /* There should be no G on the RHS of an assignment. */
- /* { dg-final { scan-tree-dump-times "= G;" 0 "store_ccp"} } */
- /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 20,29 ----
link_error ();
}
+ int
main ()
{
foo (0);
return 0;
}
Index: gcc/testsuite/gcc.dg/tree-ssa/pr21574.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/pr21574.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/pr21574.c 2008-03-25 13:37:51.000000000 +0100
***************
*** 1,5 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-store_ccp" } */
int
foo (int *p)
--- 1,5 ----
/* { dg-do compile } */
! /* { dg-options "-O -fdump-tree-fre-details" } */
int
foo (int *p)
*************** foo (int *p)
*** 8,13 ****
return *p;
}
! /* The store to *p should be propagated to the return statement. */
! /* { dg-final { scan-tree-dump-times "return 0" 1 "store_ccp" } } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 8,13 ----
return *p;
}
! /* The store to *p should be propagated to the load statement. */
! /* { dg-final { scan-tree-dump "Replaced \\\*p_.\\\(D\\\) with 0" "fre" } } */
! /* { dg-final { cleanup-tree-dump "fre" } } */
Index: gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-1.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-1.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-1.c 2008-03-25 13:54:44.000000000 +0100
***************
*** 1,5 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-store_ccp" } */
extern void link_error (void);
--- 1,5 ----
/* { dg-do compile } */
! /* { dg-options "-O -fdump-tree-ccp1" } */
extern void link_error (void);
*************** void test11111 (int p, int q, int r)
*** 71,75 ****
/* There should be not link_error calls, if there is any the
optimization has failed */
! /* { dg-final { scan-tree-dump-times "link_error" 0 "store_ccp"} } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 71,75 ----
/* There should be not link_error calls, if there is any the
optimization has failed */
! /* { dg-final { scan-tree-dump-times "link_error" 0 "ccp1"} } */
! /* { dg-final { cleanup-tree-dump "ccp1" } } */
Index: gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-3.c
===================================================================
*** gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-3.c.orig 2008-03-25 13:37:42.000000000 +0100
--- gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-3.c 2008-03-25 14:00:50.000000000 +0100
***************
*** 1,10 ****
/* { dg-do compile } */
! /* { dg-options "-O2 -fdump-tree-store_ccp" } */
extern void link_error (void);
! /* some addresses clearly cannot be equal, check that some address
! expressions can be evaluated as constants */
char g1, g2;
void test6 (char p1, char p2)
--- 1,12 ----
/* { dg-do compile } */
! /* { dg-options "-O -fdump-tree-ccp2" } */
extern void link_error (void);
! /* Some addresses clearly cannot be equal, check that some address
! expressions can be evaluated as constants.
! Most of the tests are folding tests, but at least some require
! points-to analysis, so we scan the first CCP dump after PTA. */
char g1, g2;
void test6 (char p1, char p2)
*************** int* test666 (int * __restrict__ rp1, in
*** 131,135 ****
optimization has failed */
/* ??? While we indeed don't handle some of these, a couple of the
restrict tests are incorrect. */
! /* { dg-final { scan-tree-dump-times "link_error" 0 "store_ccp" { xfail *-*-* } } } */
! /* { dg-final { cleanup-tree-dump "store_ccp" } } */
--- 133,137 ----
optimization has failed */
/* ??? While we indeed don't handle some of these, a couple of the
restrict tests are incorrect. */
! /* { dg-final { scan-tree-dump-times "link_error" 0 "ccp2" { xfail *-*-* } } } */
! /* { dg-final { cleanup-tree-dump "ccp2" } } */
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2008-03-25 15:34 [PATCH] Adjust testcases that scan the store_ccp dump Richard Guenther
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