1 files changed, 54 insertions, 0 deletions
diff --git a/0325-gcc-opts-common.cc-Fix-build-with-clang.patch b/0325-gcc-opts-common.cc-Fix-build-with-clang.patch
new file mode 100644
index 0000000..b862bf6
--- /dev/null
+++ b/0325-gcc-opts-common.cc-Fix-build-with-clang.patch
@@ -0,0 +1,54 @@
+From 14457b169e1e4cb372d165de3bbdde391e8b817f Mon Sep 17 00:00:00 2001
+From: YunQiang Su <yunqiang@isrc.iscas.ac.cn>
+Date: Tue, 8 Oct 2024 18:04:01 +0800
+Subject: [PATCH] gcc/opts-common.cc: Fix build with clang
+
+1. For putenv ("AI_INFER_LEVEL=1"), clang complains that C++11 deprecates
+convert string literal to char *, while putenv expcets "char *".
+Let's use setenv, which expects "const char *".
+
+2. Ditto for char *lan in handle_lto_option.
+
+3. In `handle_machine_option`, there is a variable length array,
+     int64_t argv_hw[argc_hw]
+   clang complains about it, and in fact, argc_hw can be an const var.
+---
+ gcc/opts-common.cc | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/opts-common.cc b/gcc/opts-common.cc
+index 12c3f7299..33c696f3d 100644
+--- a/gcc/opts-common.cc
++++ b/gcc/opts-common.cc
+@@ -1053,7 +1053,7 @@ ai_infer_optimization (int argc, const char **argv,
+     dlclose (onnxruntime_lib_handle);
+ 
+   if (model_pred == 1)
+-    putenv ("AI_INFER_LEVEL=1");
++    setenv ("AI_INFER_LEVEL", "1", 1);
+   return model_pred;
+ }
+ 
+@@ -1065,9 +1065,8 @@ handle_lto_option (unsigned int lang_mask,
+ 		   struct cl_decoded_option *&opt_array)
+ {
+   int ret = 0;
+-  char *lan = "";
+   char *compiler = xstrdup (argv[0]);
+-  lan = strrchr (compiler, '/');
++  char *lan = strrchr (compiler, '/');
+   if (lan != NULL)
+     lan ++;
+   else
+@@ -1125,7 +1124,7 @@ handle_machine_option (unsigned int lang_mask,
+     {
+       return ret;
+     }
+-  int argc_hw = 6;
++  const int argc_hw = 6;
+   int64_t argv_hw[argc_hw] = {
+     global_options.x_param_simultaneous_prefetches,
+     global_options.x_param_l1_cache_size,
+-- 
+2.33.0
+