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From b620c78bbe2b10b952d8f291f345bab12cfe4b5e Mon Sep 17 00:00:00 2001
From: Andreas Obergschwandtner <andreas.obergschwandtner@skidata.com>
Date: Fri, 21 Sep 2018 10:44:06 +0200
Subject: [PATCH 1008/1013] hotspot: handle format error for GCC >= 7
Upstream-Status: Pending
Signed-off-by: Andreas Obergschwandtner <andreas.obergschwandtner@skidata.com>
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
---
src/share/vm/adlc/output_c.cpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hotspot/src/share/vm/adlc/output_c.cpp b/hotspot/src/share/vm/adlc/output_c.cpp
index 199169046..889b785c1 100644
--- a/hotspot/src/share/vm/adlc/output_c.cpp
+++ b/hotspot/src/share/vm/adlc/output_c.cpp
@@ -419,9 +419,11 @@ static int pipeline_res_mask_initializer(
for (i = maxcycleused; i > 0; i /= 10)
cycledigit++;
- int maskdigit = 0;
- for (i = rescount; i > 0; i /= 10)
+ int maskdigit = 1;
+ for (i = rescount / 10; i > 0; i /= 10)
maskdigit++;
+ if (maskdigit > 10)
+ maskdigit = 10;
static const char* pipeline_use_cycle_mask = "Pipeline_Use_Cycle_Mask";
static const char* pipeline_use_element = "Pipeline_Use_Element";
--
2.26.2
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