From 3c3f1a6f39914d92cccd9b7377d931b32e7067f8 Mon Sep 17 00:00:00 2001 From: Andrew Pinski Date: Thu, 14 Sep 2006 00:37:14 +0000 Subject: [PATCH] re PR debug/28980 (ICE in loc_descriptor_from_tree_1 with -g) 2006-09-13 Andrew Pinski PR debug/28980 * dwarf2out.c (loc_descriptor_from_tree_1): Handle FUNCTION_DECL. 2006-09-13 Andrew Pinski PR debug/28980 * gcc.c-torture/compile/debugvlafunction-1.c: New test. From-SVN: r116939 --- gcc/ChangeLog | 6 ++++++ gcc/dwarf2out.c | 1 + gcc/testsuite/ChangeLog | 5 +++++ .../gcc.c-torture/compile/debugvlafunction-1.c | 11 +++++++++++ 4 files changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0bdff8c3aa8..b0b36ce1380 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-09-13 Andrew Pinski + + PR debug/28980 + * dwarf2out.c (loc_descriptor_from_tree_1): Handle + FUNCTION_DECL. + 2006-09-13 Andreas Krebbel * basic_block.h (bb_has_eh_pred): Fix comment. diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 982d90823de..e82c81cc0a0 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -9167,6 +9167,7 @@ loc_descriptor_from_tree_1 (tree loc, int want_address) /* FALLTHRU */ case RESULT_DECL: + case FUNCTION_DECL: { rtx rtl = rtl_for_decl_location (loc); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ae45deee404..ce08250c81f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-09-13 Andrew Pinski + + PR debug/28980 + * gcc.c-torture/compile/debugvlafunction-1.c: New test. + 2006-09-13 Eric Botcazou * gnat.dg/specs/unchecked_union.ads: New test. diff --git a/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c b/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c new file mode 100644 index 00000000000..3911f87bc94 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c @@ -0,0 +1,11 @@ +extern void dynreplace_trampoline(void); +extern void dynreplace_trampoline_endlabel(void); +int dynreplace_add_trampoline(void) +{ + unsigned long trampoline_code[(((unsigned long) +(&(dynreplace_trampoline_endlabel)) +-(unsigned long) (&dynreplace_trampoline))) +]; +} + + -- 2.30.2