[committed] Restore intent of data-sym-multi-pool test

Jeff Law jeffreyalaw@gmail.com
Tue Aug 31 15:11:06 GMT 2021


Recent improvements to Ranger have optimized away some of the code in 
mips/data-sym-multi-pool.c which in turn causes the test to fail as it's 
looking for specific bits in the assembly output.  The easiest fix here 
which preserves the intent of the test is to disable VRP as done by this 
patch.

Installed on the trunk,

Jeff

-------------- next part --------------
commit 18f0e57b9a2f1b108831fcfb25cbcc4e2de65e8e
Author: Jeff Law <jlaw@localhost.localdomain>
Date:   Tue Aug 31 11:08:50 2021 -0400

    Restore intent of data-sym-multi-pool test
    
    gcc/testsuite
            * gcc.target/mips/mips.exp: Add tree-vrp to mips_option_group.
            * gcc.target/mips/data-sym-multi-pool.c: Add -fno-tree-vrp.

diff --git a/gcc/testsuite/gcc.target/mips/data-sym-multi-pool.c b/gcc/testsuite/gcc.target/mips/data-sym-multi-pool.c
index 1936f5bf27e..26a622a44c9 100644
--- a/gcc/testsuite/gcc.target/mips/data-sym-multi-pool.c
+++ b/gcc/testsuite/gcc.target/mips/data-sym-multi-pool.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-mips16 -mcode-readable=yes" } */
+/* { dg-options "-mips16 -mcode-readable=yes -fno-tree-vrp" } */
 /* { dg-skip-if "per-function expected output" { *-*-* } { "-flto" } { "" } } */
 
 /* This testcase generates multiple constant pools within a function body.  */
diff --git a/gcc/testsuite/gcc.target/mips/mips.exp b/gcc/testsuite/gcc.target/mips/mips.exp
index 580e7c0c8f9..d4d4b90d897 100644
--- a/gcc/testsuite/gcc.target/mips/mips.exp
+++ b/gcc/testsuite/gcc.target/mips/mips.exp
@@ -333,6 +333,7 @@ foreach option {
     schedule-insns2
     split-wide-types
     tree-vectorize
+    tree-vrp
     unroll-all-loops
     unroll-loops
     ipa-ra


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