Fix C90-related warningsexp_warnings1

3 files changed, 6 insertions, 4 deletions

diff --git a/celt/tests/test_unit_dft.c b/celt/tests/test_unit_dft.c
index 70f8f493..ae9a7b56 100644
--- a/celt/tests/test_unit_dft.c
+++ b/celt/tests/test_unit_dft.c
@@ -144,8 +144,9 @@ void test1d(int nfft,int isinverse,int arch)
 
 int main(int argc,char ** argv)
 {
+    int arch;
     ALLOC_STACK;
-    int arch = opus_select_arch();
+    arch = opus_select_arch();
 
     if (argc>1) {
         int k;
diff --git a/celt/tests/test_unit_entropy.c b/celt/tests/test_unit_entropy.c
index 7f674529..b1619b74 100644
--- a/celt/tests/test_unit_entropy.c
+++ b/celt/tests/test_unit_entropy.c
@@ -104,7 +104,7 @@ int main(int _argc,char **_argv){
   nbits=ec_tell_frac(&enc);
   ec_enc_done(&enc);
   fprintf(stderr,
-   "Encoded %0.2lf bits of entropy to %0.2lf bits (%0.3lf%% wasted).\n",
+   "Encoded %0.2f bits of entropy to %0.2f bits (%0.3f%% wasted).\n",
    entropy,ldexp(nbits,-3),100*(nbits-ldexp(entropy,3))/nbits);
   fprintf(stderr,"Packed to %li bytes.\n",(long)ec_range_bytes(&enc));
   ec_dec_init(&dec,ptr,DATA_SIZE);
@@ -129,7 +129,7 @@ int main(int _argc,char **_argv){
   nbits2=ec_tell_frac(&dec);
   if(nbits!=nbits2){
     fprintf(stderr,
-     "Reported number of bits used was %0.2lf, should be %0.2lf.\n",
+     "Reported number of bits used was %0.2f, should be %0.2f.\n",
      ldexp(nbits2,-3),ldexp(nbits,-3));
     ret=-1;
   }
diff --git a/celt/tests/test_unit_mdct.c b/celt/tests/test_unit_mdct.c
index 4a563ccf..844c5b48 100644
--- a/celt/tests/test_unit_mdct.c
+++ b/celt/tests/test_unit_mdct.c
@@ -184,8 +184,9 @@ void test1d(int nfft,int isinverse,int arch)
 
 int main(int argc,char ** argv)
 {
+    int arch;
     ALLOC_STACK;
-    int arch = opus_select_arch();
+    arch = opus_select_arch();
 
     if (argc>1) {
         int k;