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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [debug/] [20020224-1.c] - Rev 701
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/* { dg-options "-g3 -O" } */ /* { dg-do compile } */ /* Here's the deal: f4 is inlined into main, f3 is inlined into f4, f2 is inlined into f1. The DIE of main should contain DW_TAG_inlined_subroutines children for f4, f3, f2 and f1. Also, there should be a DIE representing and out of line instance of f4, aside the DIE representing its abstract instance. We used to fail to emit debugging info for t1, because it was moved inside the (inlined) block of f1, marked as abstract, then we'd crash. */ #define UNUSED __attribute__((unused)) #define EXT __extension__ int undef(void); inline static void f1 (int i UNUSED) { } inline static void f2 (void) { f1 (EXT ({ int t1 UNUSED; undef (); })); } inline static void f3 (void) { int v1 UNUSED; int v2 UNUSED; EXT ({ int t2 UNUSED; if (0) undef (); 0; }) && EXT ({ int t3 UNUSED; if (0) undef (); 0; }); if (1) { undef (); if (1) f2 (); } { undef (); } } inline static void f4 (void) { EXT ({ undef (); 1; }) && EXT ({ int t4 UNUSED = ({ 1; }); 1; }); { } EXT ({ int t5 UNUSED; if (0) undef (); 0; }); f4 (); undef (); f3 (); return; } int main () { int foo = 1; f4 (); }
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