6 files changed, 8 insertions, 0 deletions
diff --git a/test/reg/Obsolete/exp.awk b/test/reg/Obsolete/exp.awk
new file mode 100644
index 00000000..4e707f89
--- /dev/null
+++ b/test/reg/Obsolete/exp.awk
@@ -0,0 +1 @@
+BEGIN { print exp(0), exp(1000000), exp(0.5) }
diff --git a/test/reg/Obsolete/exp.good b/test/reg/Obsolete/exp.good
new file mode 100644
index 00000000..07b88537
--- /dev/null
+++ b/test/reg/Obsolete/exp.good
@@ -0,0 +1,2 @@
+1 gawk: reg/exp.awk:1: warning: exp argument 1e+06 is out of range
+Inf 1.64872
diff --git a/test/reg/Obsolete/exp.in b/test/reg/Obsolete/exp.in
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/reg/Obsolete/exp.in
diff --git a/test/reg/Obsolete/log.awk b/test/reg/Obsolete/log.awk
new file mode 100644
index 00000000..bcae90b8
--- /dev/null
+++ b/test/reg/Obsolete/log.awk
@@ -0,0 +1 @@
+BEGIN { print log(0), log(-1), log(100) }
diff --git a/test/reg/Obsolete/log.good b/test/reg/Obsolete/log.good
new file mode 100644
index 00000000..857ab770
--- /dev/null
+++ b/test/reg/Obsolete/log.good
@@ -0,0 +1,4 @@
+log: SING error
+-Inf gawk: reg/log.awk:1: warning: log called with negative argument -1
+log: DOMAIN error
+NaN 4.60517
diff --git a/test/reg/Obsolete/log.in b/test/reg/Obsolete/log.in
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/reg/Obsolete/log.in