public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r12-2814] Sanity check that 'Init' doesn't appear without 'Var' in '*.opt' files
@ 2021-08-09 11:38 Thomas Schwinge
0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2021-08-09 11:38 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:c5230519305946338ddc7107ce45c740812142b4
commit r12-2814-gc5230519305946338ddc7107ce45c740812142b4
Author: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue Aug 3 14:59:56 2021 +0200
Sanity check that 'Init' doesn't appear without 'Var' in '*.opt' files
... as that doesn't make sense.
@item Init(@var{value})
The variable specified by the @code{Var} property should be statically
initialized to @var{value}. [...]
gcc/
* optc-gen.awk: Sanity check that 'Init' doesn't appear without
'Var'.
Diff:
---
gcc/optc-gen.awk | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/gcc/optc-gen.awk b/gcc/optc-gen.awk
index 880ac776d8a..77e598efd60 100644
--- a/gcc/optc-gen.awk
+++ b/gcc/optc-gen.awk
@@ -195,10 +195,14 @@ for (i = 0; i < n_extra_vars; i++) {
}
for (i = 0; i < n_opts; i++) {
name = var_name(flags[i]);
- if (name == "")
+ init = opt_args("Init", flags[i])
+
+ if (name == "") {
+ if (init != "")
+ print "#error " opts[i] " must specify Var to use Init"
continue;
+ }
- init = opt_args("Init", flags[i])
if (init != "") {
if (name in var_init && var_init[name] != init)
print "#error multiple initializers for " name
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-08-09 11:38 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-09 11:38 [gcc r12-2814] Sanity check that 'Init' doesn't appear without 'Var' in '*.opt' files Thomas Schwinge
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).