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authorxleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e>2010-07-08 08:57:32 +0000
committerxleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e>2010-07-08 08:57:32 +0000
commit118c148ec89dc0b53bb377cf637cfdcd800f06e5 (patch)
tree7dd709dee9152e1dd98cc220c221793efedf6107 /test
parent0f5acbd9a9fbb0f1bfc1500cf76524d6e7a5e702 (diff)
downloadcompcert-118c148ec89dc0b53bb377cf637cfdcd800f06e5.tar.gz
compcert-118c148ec89dc0b53bb377cf637cfdcd800f06e5.zip
Bug in cparser/AddCasts.ml.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1376 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'test')
-rw-r--r--test/regression/Makefile2
-rw-r--r--test/regression/Results/casts21
-rw-r--r--test/regression/casts2.c16
3 files changed, 18 insertions, 1 deletions
diff --git a/test/regression/Makefile b/test/regression/Makefile
index 4581bac8..4ebf042d 100644
--- a/test/regression/Makefile
+++ b/test/regression/Makefile
@@ -8,7 +8,7 @@ LIBS=$(LIBMATH)
# Can run and have reference output in Results
TESTS=bitfields1 bitfields2 bitfields3 expr1 initializers volatile2 \
- funct3 expr5 struct7 struct8 casts1
+ funct3 expr5 struct7 struct8 casts1 casts2
# Other tests: should compile to .s without errors (but expect warnings)
EXTRAS=commaprec expr2 expr3 expr4 extern1 funct2 funptr1 init1 \
diff --git a/test/regression/Results/casts2 b/test/regression/Results/casts2
new file mode 100644
index 00000000..36866313
--- /dev/null
+++ b/test/regression/Results/casts2
@@ -0,0 +1 @@
+t_3 = 65440
diff --git a/test/regression/casts2.c b/test/regression/casts2.c
new file mode 100644
index 00000000..b7620764
--- /dev/null
+++ b/test/regression/casts2.c
@@ -0,0 +1,16 @@
+#include <stdint.h>
+#include <stdio.h>
+
+uint16_t func_46(void)
+{
+ int8_t l_48 = 0xA0;
+ return l_48;
+}
+
+int main(void)
+{
+ int32_t t_3 = 0;
+ t_3 = func_46();
+ printf("t_3 = %d\n", t_3);
+ return 0;
+}