From cdc6e2c50f96119bdc4c1205ff5901ca82ec8357 Mon Sep 17 00:00:00 2001 From: camthesaxman Date: Wed, 29 Jan 2020 18:17:43 -0600 Subject: add old compiler with ARM support --- gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c | 37 +++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100755 gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c (limited to 'gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c') diff --git a/gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c b/gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c new file mode 100755 index 0000000..ada8eaf --- /dev/null +++ b/gcc_arm/testsuite/gcc.c-torture/unsorted/BUG1.c @@ -0,0 +1,37 @@ +struct _XtTextSource { + /* ... */ + void (* SetSelection)(); + /* ... */ + }; + +typedef struct _XtTextSource *XtTextSource; + +typedef struct _TextPart { + XtTextSource source; + /* ... */ +} TextPart; + +typedef struct _TextRec { + /* ... */ + TextPart text; +} TextRec; + +typedef struct _TextRec *TextWidget; + + +void XtTextUnsetSelection(w) + TextWidget w; /* original is: Widget w; */ +{ + register TextWidget ctx = (TextWidget) w; + void (*nullProc)() = 0; + +/* + * the following line causes the error, when optimizing: + */ + + if (ctx->text.source->SetSelection != nullProc) { + + foo(); + + } +} -- cgit v1.2.3