Mesa (master): aco: Use correct reference type in for-range-loop.

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 663e8cb4e67f8b85186631c6a3719ed83da32151
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=663e8cb4e67f8b85186631c6a3719ed83da32151

Author: Oschowa <oschowa at web.de>
Date:   Wed May 27 12:00:19 2020 +0200

aco: Use correct reference type in for-range-loop.

Fixes a clang warning.

Reviewed-by: Rhys Perry <pendingchaos02 at gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5228>

---

 src/amd/compiler/aco_lower_to_hw_instr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/compiler/aco_lower_to_hw_instr.cpp b/src/amd/compiler/aco_lower_to_hw_instr.cpp
index 4383b198890..05790366a71 100644
--- a/src/amd/compiler/aco_lower_to_hw_instr.cpp
+++ b/src/amd/compiler/aco_lower_to_hw_instr.cpp
@@ -1257,7 +1257,7 @@ void handle_operands(std::map<PhysReg, copy_operation>& copy_map, lower_context*
 
    /* all target regs are needed as operand somewhere which means, all entries are part of a cycle */
    unsigned largest = 0;
-   for (const std::pair<PhysReg, copy_operation>& op : copy_map)
+   for (const std::pair<const PhysReg, copy_operation>& op : copy_map)
       largest = MAX2(largest, op.second.bytes);
 
    while (!copy_map.empty()) {