[PATCH v2 1/8] Fix warnings for tree formats in gfc_error

[Paul-Antoine Arras]

This enables proper warnings for formats like %qD.

gcc/c-family/ChangeLog:

        * c-format.cc (gcc_gfc_char_table): Add formats for tree objects.
---
 gcc/c-family/c-format.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gcc/c-family/c-format.cc b/gcc/c-family/c-format.cc
index 5bfd2fc4469..f4163c9cbc0 100644
--- a/gcc/c-family/c-format.cc
+++ b/gcc/c-family/c-format.cc
@@ -847,6 +847,10 @@ static const format_char_info gcc_gfc_char_table[] =
   /* This will require a "locus" at runtime.  */
   { "L",   0, STD_C89, { T89_V,   BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN,  
BADLEN,  BADLEN,  BADLEN  }, "", "R", NULL },
 
+  /* These will require a "tree" at runtime.  */
+  { "DFTV", 1, STD_C89, { T89_T,   BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN, 
 BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN  }, "q+", "'",   NULL },
+  { "E",   1, STD_C89, { T89_T,   BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN,  
BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN,  BADLEN  }, "q+", "",   NULL },
+
   /* These will require nothing.  */
   { "<>",0, STD_C89, NOARGUMENTS, "",      "",   NULL },
   { NULL,  0, STD_C89, NOLENGTHS, NULL, NULL, NULL }
-- 
2.45.2