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| author | Marek Polacek <polacek@redhat.com> | 2017-08-09 11:28:22 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2017-08-09 11:28:22 +0000 |
| commit | 296c53ac8ad2a1ec7483d81f8ed9e2eee520f841 (patch) | |
| tree | 55125f47ef7ad3c4c9971722231b7e845ddabe49 /gcc/diagnostic-core.h | |
| parent | a32c8316ff282ec3eb60e222e91fb19998c12f46 (diff) | |
re PR c/81233 (--Wdiscarded-qualifiers and Wincompatible-pointer-types missing important detail)
PR c/81233
* c-typeck.c (pedwarn_init): Make the function take a variable list.
Call emit_diagnostic_valist instead of pedwarn.
(convert_for_assignment): Unroll the PEDWARN_FOR_ASSIGNMENT macro.
Print the relevant types in diagnostics.
* diagnostic-core.h (emit_diagnostic_valist): Add declaration.
* diagnostic.c (emit_diagnostic): Add a comment.
(emit_diagnostic_valist): New function.
* gcc.dg/diagnostic-types-1.c: New test.
* gcc.dg/assign-warn-1.c: Update warning messages.
* gcc.dg/assign-warn-2.c: Likewise.
* gcc.dg/c90-const-expr-5.c: Likewise.
* gcc.dg/c99-const-expr-5.c: Likewise.
* gcc.dg/conv-2.c: Likewise.
* gcc.dg/init-bad-7.c: Likewise.
* gcc.dg/overflow-warn-1.c: Likewise.
* gcc.dg/overflow-warn-2.c: Likewise.
* gcc.dg/overflow-warn-3.c: Likewise.
* gcc.dg/overflow-warn-4.c: Likewise.
* gcc.dg/pointer-array-atomic.c: Likewise.
* gcc.dg/pr26865.c: Likewise.
* gcc.dg/pr61162-2.c: Likewise.
* gcc.dg/pr61162.c: Likewise.
* gcc.dg/pr67730-2.c: Likewise.
* gcc.dg/pr69156.c: Likewise.
* gcc.dg/pr70174.c: Likewise.
* objc.dg/proto-lossage-4.m: Likewise.
From-SVN: r250985
Diffstat (limited to 'gcc/diagnostic-core.h')
| -rw-r--r-- | gcc/diagnostic-core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/diagnostic-core.h b/gcc/diagnostic-core.h index e9f7b6784da..1fa28027b5b 100644 --- a/gcc/diagnostic-core.h +++ b/gcc/diagnostic-core.h @@ -93,6 +93,8 @@ extern void inform_n (location_t, int, const char *, const char *, ...) extern void verbatim (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2); extern bool emit_diagnostic (diagnostic_t, location_t, int, const char *, ...) ATTRIBUTE_GCC_DIAG(4,5); +extern bool emit_diagnostic_valist (diagnostic_t, location_t, int, const char *, + va_list *) ATTRIBUTE_GCC_DIAG (4,0); extern bool seen_error (void); #ifdef BUFSIZ |