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[PUSHED] Fix pr115388.c: plain char could be unsigned by default [PR115415]

Message ID 20240610152611.318352-1-quic_apinski@quicinc.com
State New
Headers show
Series [PUSHED] Fix pr115388.c: plain char could be unsigned by default [PR115415] | expand

Commit Message

Andrew Pinski June 10, 2024, 3:26 p.m. UTC 
This is a simple fix to the testcase as plain `char` could be
unsigned by default on some targets (e.g. aarch64 and powerpc).

Committed as obvious after quick test of the testcase on both aarch64 and x86_64.

gcc/testsuite/ChangeLog:

	PR testsuite/115415
	PR tree-optimization/115388
	* gcc.dg/torture/pr115388.c: Use `signed char` directly instead
	of plain `char`.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
---
 gcc/testsuite/gcc.dg/torture/pr115388.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/gcc/testsuite/gcc.dg/torture/pr115388.c b/gcc/testsuite/gcc.dg/torture/pr115388.c
index c7c902888da..17b3f1bcd90 100644
--- a/gcc/testsuite/gcc.dg/torture/pr115388.c
+++ b/gcc/testsuite/gcc.dg/torture/pr115388.c
@@ -2,7 +2,7 @@ 
 
 int printf(const char *, ...);
 int a[10], b, c, d[0], h, i, j, k, l;
-char e = -1, g;
+signed char e = -1, g;
 volatile int f;
 static void n() {
   while (e >= 0)